package hello;
import java.util.Scanner;
public class Sushu {
public static void main(String[] args) {
// TODO Auto-generated method stub
Scanner in = new Scanner(System.in);
// int sum=in.nextInt();
int number = 0;
int price=0;
for (int sum = 2; number < 50; sum++)
{
int prime = 1;
for (int i = 2; i < sum; i++)
{
if (sum % i == 0)
{
prime = 0;
break;
}
}
if (prime == 1)
{
if(price%10==0)
{
System.out.println();
}
System.out.print(sum + " ");
number += 1;
price+=1;
}
}
}
}
输出内容为
2 3 5 7 11 13 17 19 23 29
31 37 41 43 47 53 59 61 67 71
73 79 83 89 97 101 103 107 109 113
127 131 137 139 149 151 157 163 167 173
179 181 191 193 197 199 211 223 227 229