# 005public class Do-While結構式 { //do {敘述} while (條件判斷); 1+2+...+10迴圈 ``` public static void main(String[] args) { // 1 + 2 + ... + 10 = ? int sum = 0; int i = 1; do { sum += i++; }while (i<=10); System.out.println("1 + 2 + ... + 10 = " + sum); } } ```