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...
This example shows using break and continue in do-while loops. break_continue.php <?php declare(strict_types=1); $num = 0; do { $num++; if ($num % 2 == 0) { continue; // Skip even numbers } echo "$num "; if ($num >= 9) { break; // Exit loop at 9 } } while (...
for loop while loop do...while loop In the previous tutorial, we learned about for loop. In this tutorial, we will learn about while and do..while loop. while loop The syntax of the while loop is: while (testExpression) { // the body of the loop } How while loop works? The whil...
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...
Give me a perfect example of do while loop in real life sinario phploopswhiledodowhile 30th Apr 2017, 10:24 AM Yash Katyayan 5 Réponses Répondre + 16 do { wash_hands(); } while (hands_are_dirty()); do { eat(); } while (still_hungry()); do { brush_teeth(); } while...
while loop is terminated. Flowchart of while Loop Example: Kotlin while Loop // Program to print line 5 timesfunmain(args:Array<String>){vari =1while(i <=5) { println("Line$i") ++i } } When you run the program, the output will be: ...
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("...
parenthetic expressions are simply words that appear within parentheses in order to provide additional clarification or emphasis on a specific point. for example, if i was explaining someone how to write a computer program and said, "use the for loop (not the while loop)”, then the word “...
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 ...
while file is uploading? "The network path was not found" FileStream Issue "The operation could not be completed. The parameter is incorrect." “An item with the same key has already been added” in dictionary (401) Unauthorized Issue asp.net and IIS [RESOLVED] [error] It is an error ...