/** 打印素数 **/
public class Test_01{
public static void main(String[] args){
for(int i = 1; i < 100; i++){
for(int j = 2; j <= i; j++){
if(i%j == 0 && j !=i){
break;
}
if(j == i){
System.out.println("Su shu contains:" + i);
}
}
}
}
}