100以内与7有关的数

public class XQ {

    public static void main(String[] args) {
 
        int sum = 0;
        for(int i = 1; i <= 100;i++)
        {
            if((i % 7 == 0)||(i % 10 == 7)||(i / 10 == 7))
            {
                
                sum = sum + i;
            }
            System.out.println(sum);
        }

    
}
原文地址:https://www.cnblogs.com/doubiqi/p/5025117.html