java 的问题怎么解决啊求答案

Question

package scend;

public class Gotowhile {
public static void main(String[] args)
{
outer:for (int o=1;o<100;o++)
{
for(int m=0;m<o;m++)
{
if((o%m)==0)
{

                continue outer;
            }
        }
        System.out.println(o);
    }
}

}

错误是：Exception in thread "main" java.lang.ArithmeticException: / by zero
at scend.Gotowhile.main(Gotowhile.java:10)

怎么回事啊求答案

Answer 1

o%m;循环里面有m=0的时候；异常里面也说明了啊：/ by zero