摘要：package com.beijing.xiaowen.methods; import java.util.Scanner; public class Test01 { public static void main(String[] args) { int a = 0; int b = 0; St 阅读全文

摘要：for 循环联系题 计算0-50的奇数和偶数的和 package com.beijing.xiaowen.scanner; public class Test01 { public static void main(String[] args) { //计算0-50的奇数和偶数的和 int a = 阅读全文