如果条件为false,则循环将在此处结束。do while 因此,两者之间的区别在于,循环至少执行一次语句集。do while Syntax while(<condition>)begin// Multiple statementsenddobegin// Multiple statementsendwhile(<condition>); Example #1 - while loop mod
In this tutorial, we will learn the use of while and do...while loops in C++ programming with the help of some examples. Loops are used to repeat a block of code
and do-while. Each loop type serves specific iteration needs, making code efficient and concise. Understanding these loops is key to writing better C programs. Master these loops with ouradvanced C programming courseand elevate your programming skills!
在这种情况下,Exit Do 语句将控制权转移到紧接在 Loop 命令之后的语句(提早退出所在的DO…LOOP循环)。 Dim i As Long, j As Long i = 1: j = 1 Do While i < 100 j = j + i If j > 100 Then Exit Do i = i + 1 Loop MsgBox "i=" & i...
If the test expression is evaluated to true, codes inside the body of the loop are executed, and test expression is evaluated again. This process goes on until the test expression is evaluated to false. When the test expression is evaluated to false, do..while loop terminates. Flowchart of...
2)WHILE循环结构分为2大类语法,一种是「WHILE…END」,另一种是「DO WHILE…LOOP」。 好了,这个懒人智能循环结构,你学会了吗? 参考资料:科普中国专家猴子作品合集 《Excel数据分析和数据思维》视频 《Power BI数据分析》视频 《SQL从入门到进阶》视频 《Python数据分析从入门到进阶》视频 编辑于 2024-11-15 15...
Complete tutorial on While and Do While in JAVA with examples. The While is a type of loop which evaluate the condition first. If condition evaluate to true the code inside the block{} will be executed and if it evaluate to false it will jump outside the
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); ...
C# LOOPS: WHILE VS DO-WHILE May 06, 2019 by Bradley Wells This tutorial will explain the difference between a While loop and a Do While loop in C#. You will learn when to use each type of iterative statement by working through practical examples. C# While Loop In previous tutorials, you...
Do While...Loop 语句是条件为True时循环 Do until...Loop 语句是直到条件变成True时才停止循环 如果事先知道循环次数,应该使用For循环,据说它比Do循环速度快 不知道起点和终点,需要在循环内计算结果出来以后才能判断是否该终止循环的,用Do Loop循环。反之,如果很明确需要循环计算的次数,则用For……Next……计量循...