在PHP中,do-while循环和while循环都是用于重复执行代码块的循环结构。它们之间的主要区别在于循环执行的时机。 do-while循环会先执行一次代码块,然后在检查条件是否满足之前继续执行循环。换句话说,do-while循环保证至少会执行一次代码块。 而while循环在每次循环开始之前都会先检查条件是否满足,如果条件不满足,则循环体...
The PHPdo-whileloop is a control structure that executes a block of code at least once, then repeats while a condition remains true. Unlike regular while loops, do-while checks the condition after each iteration. Basic Definitions Thedokeyword starts a do-while loop that always executes its b...
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); sum += number; } while(...
1. Print Numbers Using Do-While LoopWrite a C program to print numbers from 1 to 10 and 10 to 1 using a do-while loop. Sample Solution:C Code:#include <stdio.h> int main() { int i = 1; // Initialize the loop control variable to 1 // Print numbers from 1 to 10 printf("Pri...
语法 流程图 C# do...while 循环???...控制语句 描述 break 语句 终止 loop 或 switch 语句,程序流将继续执行紧接着 loop 或 switch 的下一条语句。...--- C# break 语句 C# 中 break 语句有以下两种用法: 当 break 语句出现在一个循环内时,循环会立即终止,且程序流将继续执行紧接着循环的下一条语...
while loop is terminated. Flowchart of while Loop Example: Kotlin while Loop // Program to print line 5 times fun main(args: Array<String>) { var i = 1 while (i <= 5) { println("Line $i") ++i } } When you run the program, the output will be: Line 1 Line 2 Line 3 Line...
我用do while 实现的功能是只显示私信内容的前20个字符,比如,一条私信的长度的200字符,由于篇幅有限不能全部显示,所以我设置了每天私信只显示前20 分享13赞 按键精灵吧 玉琼星阙 while——wend与do——loop循环的差别do循环的灵活性比while循环要强 while循环只有一种结构,即: while 表达式 //xxoo wend 当...
Give me a perfect example of do while loop in real life sinario phploopswhiledodowhile 30th Apr 2017, 10:24 AM Yash Katyayan5 Réponses Trier par : Votes Répondre + 16 do { wash_hands(); } while (hands_are_dirty()); do { eat(); } while (still_hungry()); do { brush_...
Creating a menu using while loop Creating a Self Extracting Exe in C# Creating a wrapper for C++ DLL Creating a zip file using encoded string Creating an endless loop that does not freeze a windows form application. creating an hyperlink text in a message body of email sent in c# Creating ...
Creating a menu using while loop Creating a Self Extracting Exe in C# Creating a wrapper for C++ DLL Creating a zip file using encoded string Creating an endless loop that does not freeze a windows form application. creating an hyperlink text in a message body of email sent in c# Creating ...