package test1;
public class Test {
public static void main(String args[])throws Exception {
boolean flag = true;
for(int i=2;i<=100;i++){
int j ;
for(j=2;j<i;j++){
if(i%j==0)
flag = false;
break;
}
if(j==i)
System.out.println(i);
}
}
}
谁能告诉为什么不对?
package test1;
public class Test {
public static void main(String args[])throws Exception {
boolean flag = true;
for(int i=2;i<=100;i++){
for(int j=2;j<i;j++){
if(i%j==0)
flag = false;
break;
}
if(flag==true)
System.out.println(i);
}
}
}
还有这个