How many prime numbers Time Limit: 3000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 12955 Accepted Submission(s): 4490 Problem Description Give you a lot of positive integers, just to find out how many…
package com.loaderman.Coding; /* 判断101-200之间有多少个素数(质数),并输出所有素数. 程序分析:判断素数的方法:用一个数分别去除2到sqrt(这个数),如果能被整除,则表明此数不是素数,反之是素数.*/ public class Test { public static void main(String[] args) { int count = 0; for (int i = 100; i < 200; i++) { for (int j = 2; j…