Java do-while loop example Here is a simple java do-while loop example to print numbers from 5 to 10. package com.journaldev.javadowhileloop; public class JavaDoWhileLoop { public static void main(String[] args)
Flowchart of Java do while loop Let's see the working of do...while loop. Example 3: Display Numbers from 1 to 5 // Java Program to display numbers from 1 to 5 import java.util.Scanner; // Program to find the sum of natural numbers from 1 to 100. class Main { public static ...
首先,我们假设需要编写一个程序,用于计算1到n之间所有整数的和。下面是使用do-while循环实现的示例代码: importjava.util.Scanner;publicclassDoWhileExample{publicstaticvoidmain(String[]args){Scannerscanner=newScanner(System.in);System.out.print("请输入一个正整数:");intn=scanner.nextInt();intsum=0;inti...
while是最基本的循环,它的结构为: while(布尔表达式){//循环内容} 只要布尔表达式为 true,循环就会一直执行下去。 实例 Test.java 文件代码: publicclassTest{publicstaticvoidmain(String[]args){intx=10;while(x<20){System.out.print("value of x :"+x);x++;System.out.print("\n");}}} 以上实例编...
Working of do...while loop Example 2: do...while loop // Program to add numbers until the user enters zero #include <stdio.h> int main() { double number, sum = 0; // the body of the loop is executed at least once do { printf("Enter a number: "); scanf("%lf", &number...
循环语句是编程中非常常见的语句之一,它可以让程序重复执行一段代码,直到满足某个条件后停止循环。本文将介绍Java中的四种循环语句:while、do-while、for、foreach,以及它们的应用场景和优缺点。 摘要 本文将对Java中的四种循环语句进行详细介绍,并分别从源代码解析、应用场景案例、优缺点分析、类代码方...
java的do loop Java的do循环 介绍 在Java编程语言中,循环结构是一种重要的控制结构,它允许我们重复执行一段代码,直到满足某个条件为止。Java中的循环结构有多种形式,其中之一是do循环,也称为do-while循环。 do循环与其他循环结构(如for循环和while循环)相比,具有一些独特的特点。它的语法形式为:...
HI all , is there a problem with the proposed solution for the Do..while loop in the java course ? it seems working but it wont compile on the simulator . how can i complete the course ? import java.util.Scanner; public class Program { public static void main(String[] args) { Scann...
2. Java Do-while Example The following program demonstrates the basic usage of ado-whileloop. The program prints the numbers from 1 to 5. inti=1;do{System.out.println(i);i++;}while(i<=5); The program outputs: 12345 3. Difference betweenwhileLoop anddo-whileLoop ...
do...while 循环 C# 循环 不像for和while循环,它们是在循环头部测试循环条件。do...while循环是在循环的尾部检查它的条件。 do...while循环与 while 循环类似,但是 do...while 循环会确保至少执行一次循环。 语法 C# 中do...while循环的语法: do{statement(s);}while(condition); ...