09 2022 档案
摘要：#include<iostream> using namespace std; /*int main() { int *p; p = new int; if (p==NULL) { cout << "Allocation Failure!\n"; } else { *p = 15; cout <<
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摘要：#include<stdio.h>#include<stdlib.h> //在计算机中，向malloc申请的空间大小是以字节为单位的 //返回的结果是void*,需要类型转换为自己需要的类型 //就把a当做数组使用即可，最后记得释放 int main() { int *a; int Number;
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摘要：#include<stdio.h>int main() { char ac[] = { 1,2,3,4,5,6,7,8,9,-1 }; char *pc = &ac[0]; while (*pc!=-1) { printf("%d ", *pc++); } printf("\n"); for (pc
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摘要：#include<stdio.h>int divide(int a, int b, int *result); int main() { int a = 8; int b = 4; int v; if (divide(a, b, &v)) { divide(a, b, &v); printf("%d
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摘要：#include<stdio.h> int minmax(int a[], int len, int *max, int *min);int main() { int a[10] = { 5,4,3,2,1,6,7,8,9,10 }; int max, min; minmax(a, sizeof(a
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摘要：#include<stdio.h> int swap(int *p1, int *p2); int main() { int a = 5; int b = 4; printf("a = %d b =%d \n", a, b); swap(&a, &b); printf("a = %d b =%d \
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摘要：IDE//VS//VS2017，VS2019没有代码提示的问题解决 开始菜单 -->所有程序–>Visual Studio 文件夹 --> Visual Studio Tools --> Developer Command Prompt for VS2017在DOS命令输入:CD Common7/I
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