for循環計算0-100之間奇數和偶數的和—Java

package Struct;

public class ForDemo02 {
    public static void main(String[] args) {
        int oddSum = 0;
        int evenSum = 0;

        for (int i = 0; i <= 100; i++) {
            if(i%2 != 0){ //奇數
                oddSum += i; //oddSum =oddSum + i
            }else { //偶數
                evenSum += i; //evenSum = evenSum + i
            }
        }

        System.out.println("奇數的和：" +oddSum);
        System.out.println("偶數的和：" +evenSum);
    }
}

運行結果