public class for7 {
public static void main(String[] args) {
int sum = 0,s=0;
for(int i=1 ; i <= 100; i++) {
if(i % 7 ==0) {
sum += i;
s = i++;
}
}System.out.println("7的倍数总和为：" + sum);
System.out.println("7的倍数个数和为：" + s);
}
}
`)
public class for7 {
public static void main(String[] args) {
