package com.zhao.struct; public class DoWhileDemo01 { public static void main(String[] args) { int i = 0; int sum = 0; do { sum = sum + i; i++; }while (i<=100); System.out.println(sum); } }
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package com.zhao.struct; public class DoWhileDemo02 { public static void main(String[] args) { int a = 0; while (a<0){ System.out.println(a); a++; } System.out.println("=============================="); do { System.out.println(a); a++; }while (a<0); } }