02 2020 档案
摘要：源程序： #include <iostream>#include <cmath>#define PI 3.1415926using namespace std; class Geometry{public: Geometry() {}; ~Geometry() {}; virtual double
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摘要：源程序： #include <iostream>#include <string>#include <cstdlib>using namespace std;class point{private: double x, y;public: point() {}; point(double a, do
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摘要：源程序： #include <iostream>#include <iomanip>using namespace std; class myComplex{private: double real, imag;public: myComplex(); myComplex(double r,doub
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摘要：源程序： #include <iostream>using namespace std; class pointer{public: int a; int *p; pointer() { a = 100; p = new int(10); } pointer(const pointer &tempp
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摘要：源程序： #include <iostream>using namespace std; class pointer{public: int a; int *p; pointer() { a = 100; p = new int(10); } pointer(const pointer &tempp
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摘要：源程序： #include <iostream>using namespace std; class myComplex{public: int real, imag; myComplex(int r = 0, int i = 0) { real = r; imag = i; }};myComple
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摘要：源程序： #include <iostream>using namespace std; class myComplex{ double real, imag;public: myComplex(double r = 0, double i = 0) :real(r), imag(i) {} ope
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摘要：源程序： #include <iostream> using namespace std;class Point {public: Point(int x = 0, int y = 0) :x(x), y(y) { count++; } Point(Point&p) { x = p.x; y = p
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摘要：源程序： #include <iostream>#include <cmath>using namespace std; class Point{private: double x, y;public: Point() {}; Point(double a, double b) { x = a; y
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摘要：源程序： #include <iostream>using namespace std;class Location{public: int x, y; void init(int initx,int inity); int Getx(); int Gety();};void Location::i
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摘要：源程序： #include <iostream>using namespace std;class exa{ int a;public: exa(int b = 5) { a = b++; } void print() { a = a + 1; cout << a << " "; } void pr
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摘要：源程序： #include <iostream>using namespace std; class CTest{private: int n;public: CTest() { n = 1; } int GetValue() const { return n; } int GetValue() {
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摘要：源程序： #include <iostream>using namespace std; class base{private: int m;public: base() {}; base(int a) :m(a) {} int get() { return m; } void set(int a)
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摘要：源程序： #include <iostream>using namespace std; class A{ int a, b;public: A(int x = 0, int y = 0) { a = x; b = y; }};int main(){ A *p; p = new A(4,5); sy
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摘要：源程序： #include <iostream>using namespace std;class f{private: int x, y;public: void f1() { x = 10; y = 10; } void print() { cout << x << "," << y << en
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摘要：源程序： #include <iostream>using namespace std; class Test{private: static int num;public: Test(int); void show();};int Test::num = 5;Test::Test(int n){
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摘要：源程序： #include <iostream>using namespace std; class Aton{public: int X, Y; int zx, zy; void init(int i, int j) { zx = i; zy = j; } Aton(int i, int j, i
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摘要：源程序： #include <iostream>using namespace std; class point{private: float x, y;public: void f1(float a, float b) { x = a; y = b; } point() { x = 0; y =
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摘要：源程序： #include <iostream>using namespace std;class point{private: float x;public: void f(float a) { x = a; } void f() { x = 0; } friend float max(point
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摘要：源程序： #include <iostream>#define PI 3.1415926using namespace std; class Cylinder{private: double r, h;public: Cylinder(double rr, double hh) { r = rr;
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摘要：源程序： #include <iostream>#include <math.h>using namespace std;class Point{private: float x, y;public: Point(float a, float b); float getX(); float getY
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摘要：源程序： #include <iostream>#include <cmath>using namespace std; class Point{private: double x, y;public: Point(double a, double b) { x = a; y = b; } doub
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摘要：源程序： #include <iostream>#include <string>using namespace std; class Course{private: string coursename; int credit; int xueshi; string type; string pro
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摘要：源程序： #include <iostream>using namespace std;class MyClassType1{private: int x, y;public: int getx() { return x; } int gety(); void setx(int x0) { x =
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摘要：源程序： #include <iostream>using namespace std;class Test{ int a, b; int getmin() { return (a < b) ? a : b; }public: int c; void setValue(int x1, int x2,
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摘要：源程序： #include <iostream>using namespace std; int main(){ int *p1; int **p2 = &p1; int b = 20; p1 = &b; cout << **p2 << endl; system("pause"); return 1
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摘要：源程序： #include <iostream>using namespace std;class A{public: int a, b;private: int c, d;public: int getc();};int A::getc(){ return c;}int main(){ A one
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摘要：源程序： #include <iostream>using namespace std; class Test{ int x, y;public: void fun(int i, int j) { x = i; y = j; } void show() { cout << "x=" << x; if
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摘要：源程序： #include <iostream>using namespace std;class Test{private: int x, y;public: Test(int i, int j) { x = i; y = j; } int getx() { return x; } int get
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摘要：源程序： #include <iostream>using namespace std;int bigger(int x, int y){ if (x > y) return x; else return y;} float bigger(float x, float y){ if (x > y)
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摘要：源程序： #include <iostream>#include <cmath>using namespace std; int f(int);int main(){ int i; for (i = 0; i < 3; i++) cout << f(i) << endl; system("pause
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摘要：源程序： #include <iostream>using namespace std;int main(){ int oneInt = 1; int &ref = oneInt; ref = 2; cout << "oneInt=" << oneInt << "," << "ref=" << re
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摘要：源程序： #include <iostream>using namespace std;class A{public: int fun(double); int fun(int);};int A::fun(double x){ return (int)x / 2;} int A::fun(int x
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摘要：源程序： #include <iostream>using namespace std; const double pi = 3.14159;int main(){ double r; cout << "输入r:"; cin >> r; double l = 2.0*pi*r; double s =
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摘要：源程序： #include <iostream>using namespace std;int main(){ const int x = 5, y = 6; const int *p = &x; p = const_cast<int *>(&y); cout << *p << endl; syst
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摘要：源程序： #include <iostream>using namespace std;void func(int a, int b, int c = 0){ cout << a << b << c << endl;}int main(){ func(5,9); system("pause"); r
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摘要：源程序：用面向对象方法又做一遍 #include <iostream>#define N 10using namespace std; template <typename T> class sum_array{private: T a[N];public: sum_array(T a1[]) {
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摘要：源程序： #include <iostream>#define N 10using namespace std; template <typename T> T sum_array(T a[], int n){ int i,size; T sum=0; cout << "您想求数组前几项的和，请输入
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摘要：源程序： 用三种排序：冒泡排序，直接插入排序，直接选择排序 #include <iostream>#define N 5using namespace std; template <typename T>//冒泡排序 /*void bubble_sort(T a[], int n){ int i,
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摘要：源程序： #include <iostream>using namespace std;template <class T> class max{private: T x, y;public: max(T a, T b) { x = a; y = b; } T compare() { return
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摘要：源程序： #include <iostream>using namespace std;template <class T> class Sample{ T n;public: Sample(T i) { n = i; } int operator ==(Sample &);}; template
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摘要：源程序： #include <iostream>using namespace std;template <class T> void f(T a[],int n){ T t; for (int i = 0; i < n / 2; i++) { t = a[i]; a[i] = a[n-i-1];
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摘要：源程序： #include <iostream>using namespace std;template <class T> class A{private: T x, y, s;public: A(T a, T b) { x = a; y = b; s = x + y; } void show()
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摘要：源程序： #include <iostream>using namespace std;template <class T> class f{public: T x, y; void f1(T a, T b) { x = a; y = b; } T max() { return (x > y) ?
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摘要：源程序： #include <iostream>#include <string>using namespace std;template<class T>class TBase{ T data1;public: void print() { cout << "TBase::" << data1 <
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摘要：源程序： #include <iostream>#include <string>using namespace std;template<class T>class TBase{ T data1;public: void print() { cout << "TBase::" << data1 <
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摘要：源程序： #include <iostream>using namespace std;template <int i>class TestClass{public: int buffer[i]; int getData(int j);};template <int i>int TestClass<
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摘要：源程序： #include<iostream>using namespace std;template<typename T>class Test{public: Test(T num) { k += num; } Test() { k += 1; } static void incrementK(
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摘要：源程序： #include<iostream>#include<string>using namespace std;template<class T1, class T2>class Pair{public: T1 first; T2 second; Pair(T1 k, T2 v) :first
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摘要：源程序： #include<iostream>using namespace std;template<class T>class TestClass{public: T buffer[10]; T getData(int j);};template <class T>T TestClass<T>:
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摘要：源程序： #include<iostream>#include<string>using namespace std;template<class T1, class T2>class Pair{public: T1 first; T2 second; Pair(T1 k, T2 v) :first
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摘要：源程序： #include<iostream>using namespace std;template<class T>T Max(T a, T b){ cout << "Template Max 1" << endl; return 0;}template<class T,class T2>T M
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摘要：源程序： #include<iostream>using namespace std;class myDate{public: myDate(); myDate(int, int, int); friend ostream & operator<<(ostream & os, const myDat
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摘要：源程序： #include <iostream>#include <string>using namespace std;template <typename T>int myCompare(const T& left, const T& right){ if (left<right) { retu
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摘要：源程序： #include <iostream>using namespace std;template<class T> //类类型Tvoid Swap(T &x, T &y) //可以交换类对象{ T tmp = x; x = y; y = tmp;}class myDate{public: m
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摘要：源程序： #include <iostream>using namespace std;template <typename T>T abs(T x){ return x<0 ? -x : x;}int main(){ int n = -5; int m = 10; double d = -.5;
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摘要：源程序： #include <iostream>#include <fstream>using namespace std; class triangle{private: int a, b, c; double area;public: triangle(int aa, int bb, int c
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摘要：源程序： #include <iostream>#include <fstream>using namespace std; int main(){ char k; int i; ofstream outf("c:\\tmp\\tem.dat",ios::trunc); outf << "Hello
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摘要：源程序： #include <iostream>#include <fstream>using namespace std; int main(){ int i; ifstream f1("c:\\tmp\\xt1.txt",ios::in); fstream f2("c:\\tmp\\xt2.tx
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摘要：源程序： #include <iostream>#include <fstream>using namespace std; int main(){ int i; ofstream ftxt1; ftxt1.open("c:\\tmp\\xt1.txt",ios::out); for (i = 1;
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摘要：源程序： #include <iostream>#include <fstream>using namespace std; class CStudent{public: char id[11]; //学号 char name[21]; //姓名 int score; //成绩};int main(
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摘要：源程序： #include <iostream>#include <fstream>#include <iomanip>using namespace std; class CStudent{public: char id[11]; //学号 char name[21]; //姓名 int scor
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摘要：源程序： #include <iostream>#include <fstream>#include <iomanip>using namespace std;class CStudent{public: char id[11]; //学号 char name[21]; //姓名 int score
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摘要：源程序： #include<iostream>#include<fstream>using namespace std;class CStudent{public: char id[11]; char name[21]; int score;};int main(){ char ch; cout <
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摘要：源程序： #include<iostream>#include<fstream>using namespace std;class CStudent{public: char id[11]; char name[21]; int score;};int main(){ CStudent stu; o
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摘要：源程序： #include<iostream>#include<fstream>#include<cstdlib>using namespace std;const int MAX_NUM = 1000;class CStudent{public: char id[11]; char name[21
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摘要：源程序： #include<iostream>#include<fstream>#include<iomanip>using namespace std;int main(){ char ch, filename[20]; int count = 0; bool newline = true; co
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摘要：源程序： #include <iostream>#include <fstream>#include <iomanip>using namespace std;int main(){ char id[11], name[21]; int score; ifstream inFile; inFile.
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摘要：源程序： #include <iostream>#include <fstream>using namespace std;int main(){ char id[11], name[21]; int score; ofstream outFile; outFile.open("c:\\tmp\\s
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摘要：源程序： #include <iostream>#include <fstream>using namespace std;int main(){ ifstream inFile("c:\\tmp\\test.txt", ios::in); //声明对象inFile并调用构造函数 if (inFil
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摘要：源程序： #include <iostream>#include <fstream>using namespace std;int main(){ ifstream inFile; inFile.open("c:\\tmp\\test.txt", ios::in); //以读的方式打开文本文件 if
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摘要：源程序： #include <string>#include <iostream>#include <algorithm>using namespace std;int main(){ string str = ""; getline(cin, str, '\n'); reverse(str.beg
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摘要：源程序： #include <iostream>#include <string>#include <iomanip>using namespace std; class student{private: string name1; float score1;public: int i; stude
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摘要：源程序： #include <iostream>#include <iomanip>#include <string>using namespace std; int main(){ double x = 3; cout << setiosflags(ios::showpoint|ios::fixe
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摘要：源程序： #include <iostream>using namespace std; class Base{public: virtual void fun() { cout << "Base::fun()" << endl; }}; class Derived :public Base{pub
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摘要：源程序： #include <iostream>using namespace std; class A{public: int i; virtual void func() { cout << "A0" << endl; } virtual void func2() { cout << "A1"
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摘要：源程序： #include <iostream>using namespace std; class Base{public: virtual void display() = 0; };class Derived1 :public Base{public: void display() { cou
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摘要：源程序： #include <iostream>using namespace std; class Bas{public: ~Bas() { cout << "Bas析构函数" << endl; } virtual void f() = 0;}; class Dev :public Bas{pub
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摘要：源程序： #include <iostream>using namespace std; class A{public: int i; virtual void func() { cout << "A0" << endl; } virtual void func2() { cout << "A1"
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摘要：源程序： #include <iostream>using namespace std; class CBase{protected: int n;public: CBase(int i) :n(i) {} void Print() { cout << "CBase:n=" << n << endl
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摘要：源程序： #include <iostream>using namespace std; class base{ int a;public: base(int sa) { a = sa; } int geta() { return a; }}; class derived :public base{
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摘要：源程序： #include <iostream>using namespace std;class B{private: int data;public: B() { cout << "构造函数B" << endl; } B(int a) { data = a; cout << "带1个参数的构造函
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摘要：源程序： #include<iostream>using namespace std; class BaseClass1{protected: int v1, v2;public: BaseClass1(); BaseClass1(int, int); ~BaseClass1(); void Set
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摘要：源程序： #include <iostream>#include <string>using namespace std;class Date{public: Date(int y, int m, int d) { SetDate(y,m,d); } void SetDate(int y, int
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摘要：源程序： #include <iostream>using namespace std; class Base{private: int radius, width;public: Base() { cout << "Base默认构造函数" << endl; } Base(int r, int w)
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摘要：源程序： #include <iostream>using namespace std; class vehicle{public: int wheels; float weight;public: vehicle(int wheels1, float weight1) { wheels = whe
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摘要：源程序： #include <iostream>using namespace std; class CB{ int b;public: CB(int n) { b = n; cout << "CB::b=" << b << endl; } ~CB() { cout << "CB的对象在消亡" <<
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摘要：源程序： #include<iostream>using namespace std; class CBase{protected: int n;public: CBase(int i) :n(i) {} void Print() { cout << "CBase:n=" << n << endl;
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摘要：源程序： #include<iostream>using namespace std; class BaseClass1{protected: int v1, v2;public: BaseClass1(); BaseClass1(int, int); ~BaseClass1();}; BaseCl
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摘要：源程序： #include<iostream>#include<string>using namespace std; class B;class A{public: int aInt; B *bPoint = NULL; void SetValue(int v) { aInt = v; }}; c
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摘要：源程序： //封闭类的构造函数#include<iostream>#include<string>using namespace std; class myDate{public: myDate(); myDate(int); myDate(int, int); myDate(int, int, i
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摘要：源程序： #include<iostream>using namespace std; class BaseClass1{protected: int v1, v2;public: BaseClass1(); BaseClass1(int, int); ~BaseClass1(); void Set
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摘要：源程序： #include<iostream>using namespace std; class CBase{public: CBase() {} CBase(CBase &c) { cout << "CBase::复制构造函数" << endl; } CBase & operator=(cons
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摘要：源程序： #include<iostream>using namespace std; class A{public: A() //默认构造函数 { i = 100; cout << "类A默认构造函数" << endl; } A(const A&s) //复制构造函数 { i = s.i; cou
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摘要：源程序： #include<iostream>using namespace std; class Base{private: int Y;public: Base(int y=0) { Y=y; cout<<"Base("<<y<<")"<<endl; } ~Base() { cout<<"~Ba
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摘要：源程序： #include<iostream>using namespace std; class BaseClass{public: int v1, v2; BaseClass(); BaseClass(int, int); ~BaseClass();};BaseClass::BaseClass(
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摘要：源程序： #include<iostream>#include<string>using namespace std; class A{ int an;public: A() {} A(int n) { an = n; } void print() { cout << "A的对象:"; cout <
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摘要：源程序： #include<iostream>#include<string>using namespace std; class Base{ //基类的3种访问控制类型成员变量public: int vBPub;protected: int vBPro;private: int vBPri;pub
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摘要：源程序： #include<iostream>using namespace std; class BaseClass1{public: int v1, v2; BaseClass1(); BaseClass1(int, int); ~BaseClass1();};BaseClass1::BaseC
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摘要：源程序： #include<iostream>using namespace std; class CB1{public: int a; //重名 CB1(int x) { a=x; } void showa() //重名 { cout<<"Class CB1==>a="<<a<<endl; }};
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摘要：源程序： #include<iostream>using namespace std; class BaseClass //基类{protected: int v1, v2;public: void SetValue(int m, int n) { v1 = m; v2 = n; } void Pr
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摘要：源程序： #include<iostream>using namespace std; class BaseClass //基类{ int v1, v2;public: void SetValue(int m, int n) { v1 = m; v2 = n; } void PrintValue()
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摘要：源程序： #include<iostream>#include<string>using namespace std; class employee //类employee将作为其他几个类的基类{ short age; float salary;protected: string name;publ
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摘要：源程序： #include<iostream>#include<string>using namespace std; class CStudent //基类{private: string name; //姓名 string id; //学号 char gender; //性别，‘F’代表女生，‘
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摘要：源程序： #include<iostream>using namespace std; class CB{public: int a; CB(int x) { a=x; } void showa() { cout<<"Class CB --a="<<a<<endl; }}; class CD:pub
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摘要：源程序： #include<iostream>using namespace std; class Base //基类{private: float x;public: static int staV; Base() { staV++; }}; int Base::staV = 0; class D
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摘要：源程序： #include<iostream>using namespace std; class another;class Base{private: float x;public: void print(const another &K);};class Derived:public Base
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摘要：源程序： //基类与子类占用空间及字节对齐#include<iostream>using namespace std; class BaseClass{ int v1,v2; char v4;public: int temp1(){}}; class DerivedClass:public Base
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摘要：源程序： #include<iostream>using namespace std; class CDemo{private: int n;public: CDemo(int i=0):n(i){} CDemo & operator++(); //用于前置形式 CDemo operator++(i
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摘要：源程序： #include<iostream>using namespace std; class CDemo{private: int n;public: CDemo(int i=0):n(i){} CDemo & operator++(); //用于前置形式 CDemo operator++(i
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摘要：源程序： #include<iostream>using namespace std; class myComplex{ double real,imag;public: myComplex(double r=0,double i=0):real(r),imag(i){}; operator dou
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摘要：源程序： #include<iostream>#include<string>#include<cstdlib>using namespace std; class myComplex{private: double real,imag;public: myComplex():real(0),ima
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摘要：源程序： #include<iostream>#include<string>#include<cstdlib>using namespace std; class myComplex{private: double real,imag;public: myComplex():real(0),ima
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摘要：源程序： #include<iostream>using namespace std; class pointer{public: int a; int *p; //指向整型数的指针 pointer() { a=100; p=new int(10); } pointer(const pointer
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摘要：源程序： #include<iostream>using namespace std; class pointer{public: int a; int *p; //指向整型数的指针 pointer() { a=100; p=new int(10); } pointer(const pointer
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摘要：源程序： #include <iostream>#include<string>using namespace std; class myComplex{private: double real, imag;public: myComplex(); myComplex(double r, doubl
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