摘要：import java.util.Scanner; class Main { public static void main(String[] args){ int countOf0 = 0; int countOf1 = 0; for(int i = 0; i < 1000_000; i++){
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摘要：十进制转二进制 import java.util.Scanner; class Main { public static void main(String[] args){ Scanner input = new Scanner(System.in); int numberNotChange = 0
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摘要：复利值 每月存100，年利率5%，存6个，月帐面价值多少？ import java.util.*; class Main { public static void main(String[] args) { Scanner input = new Scanner(System.in); System
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摘要：显示每月第一天是星期几 输入年份 import java.util.*; import javax.swing.*; class Main { public static void main (String[] args){ Scanner input = new Scanner(System.in
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摘要：1+1/2+1/3+…+1/n 从右往左更加精确 import java.util.Scanner; class Main { public static void main(String[] args){ int n = 50_000; double sum = 0; for(int i = 1;
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摘要：比较不同利率下的贷款 import java.util.Scanner; class Main { public static void main(String[] args) { //Create a Scanner Scanner input = new Scanner(System.in);
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摘要：数字金字塔 import java.util.*; class Main { public static void main(String[] args){ Scanner input = new Scanner(System.in); System.out.print("Enter the lin
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摘要：import java.util.*; class Main { public static void main(String[] args){ Scanner input = new Scanner(System.in); System.out.print("Enter a number as a
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摘要：满足n*n < 12 000的最小数 import java.util.*; class Main { public static void main(String[] args){ int n = 1; while(n * n <= 12000){ n++; } System.out.print(
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摘要：能被5和6整除 import java.util.*; class Main { public static void main(String[] args){ int count = 0; for(int i = 100; i <= 1000; i++){ if(i % 5 == 0 && i %
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摘要：找出最高分学生和姓名 import java.util.*; class Main { public static void main(String[] args){ Scanner input = new Scanner(System.in); double maxScoreOfStudent =
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摘要：假设今年某大学的学费为10_000美元，学费的年增长率为5%。 编写程序，计算10年后的学费以及从现在开始的10年后算起，4年内的总学费是多少？ import java.util.*; class Main { public static void main(String[] arg){ doubl
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摘要：import java.util.*; import javax.swing.*; class Main { public static void main(String[] args){ Scanner input = new Scanner(System.in); System.out.prin
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摘要：import java.util.*; import javax.swing.*; class Main { public static void main(String[] args){ int sum = 0; //Keep reading data until the user answer
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摘要：import java.util.*; import javax.swing.*; class Main { public static void main(String[] args){ final int NUMBER_OF_PRIMES = 50;//Number of primes to d
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摘要：假设圆的半径为1，圆的面积为PI，外接正方形的面积为4. 随机产生一个点落在圆内的概率为PI/4 import java.util.*; class Main { public static void main(String[] args){ final int NUMBER_OF_TRIALS =
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摘要：假设某个大学今年的学费是10000美金，且以每年7%的速度增加。多少年后学费会翻倍？ import java.util.*; class Main { public static void main(String[] args){ double tuition = 10000; int year =
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摘要：第一种方法 import java.util.*; class Main { public static void main(String[] args){ //Create a scanner Scanner input = new Scanner(System.in); //Prompt the
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摘要：从大到小添加数字没有从小到大添加数字精确 在大数之前先增加小数是减小误差的一种方法 import java.util.*; class Main { public static void main(String[] args){ //Initialize sum float sum = 0; //A
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摘要：import java.util.*; class Main { public static void main(String[] args){ //Display the table heading System.out.println(" Multiplication Table"); //Di
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摘要：使用while循环实现 import java.util.*; class Main { public static void main(String[] args){ //Create a Scanner Scanner input = new Scanner(System.in); //Read
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摘要：import java.util.*; import javax.swing.*; class Main { public static void main(String[] args){ int number = (int)(Math.random()* 101); Scanner input =
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摘要：圆心之间的距离和 |r1-r2|及(r1+r2)之间比较 import java.util.*; import javax.swing.*; class Main { public static void main(String[] args){ Scanner input = new Scanne
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摘要：import java.util.*; import javax.swing.*; class Main { public static void main(String[] args){ Scanner input = new Scanner(System.in); System.out.prin
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摘要：import java.util.*; import javax.swing.*; class Main { public static void main(String[] args){ int cardNumber = (int)(Math.random() * 100) % 13; int c
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摘要：点是否在圆内 import java.util.*; import javax.swing.*; class Main { public static void main(String[] args){ Scanner input = new Scanner(System.in); System.o
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摘要：泽勒一致性 import java.util.*; import javax.swing.*; class Main { public static void main (String[] args){ Scanner input = new Scanner(System.in); System.o
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摘要：import java.util.*; import javax.swing.*; class Main { public static void main(String[] args){ Scanner input = new Scanner(System.in); System.out.prin
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摘要：猜一次 import java.util.*; class Main { public static void main(String[] args){ Scanner input = new Scanner(System.in); System.out.print("scissor(0), roc
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摘要：使用System.currentTimeMillis()方法 public class HelloWorld { public static void main(String []args) { long totalMilliseconds = System.currentTimeMillis();
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摘要：ax^2 + bx + c = 0 import javax.swing.JOptionPane; import java.util.*; class Main { public static void main(String[] args){ Scanner input = new Scanner
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摘要：[0,20) [10,20) [10,50] import javax.swing.JOptionPane; import java.util.*; class Main { public static void main(String[] args){ int number = (int)(Mat
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摘要：#两位数 import java.util.*; class Main { public static void main(String[] args){ //Generate a lottery int lottery = (int)(Math.random() * 100); //Prompt
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摘要：判断是否为闰年 非对话框实现 import java.util.*; class Main { public static void main(String[] args){ //Create a Scanner Scanner input = new Scanner(System.in); Sys
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摘要：if else语句实现 import java.util.*; class Main { public static void main(String args[]){ //Create a Scanner Scanner input = new Scanner(System.in); //Prom
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摘要：import java.util.*; class Main { public static void main(String args[]){ Scanner input = new Scanner(System.in); //prompt the user to enter weight in
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摘要：单次计算 import java.util.*; class Main { public static void main(String []args) { //1. Generate two random single-digit integers int number1 = (int)(Math
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摘要：import java.util.*; class Main { public static void main(String []args) { Scanner input = new Scanner(System.in); System.out.print("Enter the time zon
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