package structure;


import java.util.Scanner;

public class Domofor {
    public static void main(String[] args) {
        int sum = 0;
        int sum1 = 0;
        for (int i = 0; i <= 100; i++) {
            if (i % 2 == 0) {
                sum = sum + i;


            }

        }
        System.out.println(sum);
        System.out.println("********************************");
        for (int j = 1; j <= 100; j++) {
            if(j%2==1)
                sum1 = sum1+j;
        }
        System.out.println(sum1);
        System.out.println("奇数和偶数和是" + (sum + sum1));


    }


}

1到100偶数和奇数和，用for加if