The difference between while loop and do while loop
The difference is: 1. The while loop judges the condition first and then executes the loop body, while the do-while loop executes the loop body first and then judges the condition; 2. The while loop judges the loop condition first, and if the condition is met, the loop body is executed. code, and then judge the condition again, and loop like this until the loop is jumped out when the condition is not satisfied. The do-while loop first executes the code in the loop body, and then judges whether the loop condition is satisfied. If the condition is satisfied, the loop continues to execute. The code in the body loops like this until the loop is jumped out when the condition is not met.
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The difference between while loop and do while loop
What is the difference between while loop and do while loop?
The difference is: 1. The while loop judges the condition first and then executes the loop body, while the do-while loop executes the loop body first and then judges the condition; 2. The while loop judges the loop condition first, and if the condition is met, the loop body is executed. code, and then judge the condition again, and loop like this until the loop is jumped out when the condition is not satisfied. The do-while loop first executes the code in the loop body, and then judges whether the loop condition is satisfied. If the condition is satisfied, the loop continues to execute. The code in the body loops like this until the loop is jumped out when the condition is not met.
Sep 25, 2023 pm 05:54 PM
What is the usage of while loop?
while is a basic loop mode of computers. Its general expression is [while (expression) {loop body}]. When the condition is met, it enters the loop. After entering the loop, when the condition is not met, it jumps out of the loop.
Jun 22, 2020 pm 02:23 PM
What is the main difference between while and do while loops in c language
The main difference between while and do while loops in C language is: the expression of while loop structure is [while(expression){loop body};], and the expression of do while loop structure is [do{loop body;}while( Conditional expression);].
May 06, 2020 pm 03:30 PM
A brief introduction to Java loop structures: while loop and do while loop
while loop: a direct and straightforward operation that is repeatedly executed under a certain condition. do while loop: compared to the while loop, the do while loop is executed first, and then is judged. for loop: under certain conditions, a certain execution is performed with certain regularity. operate
Jul 30, 2018 pm 01:40 PM
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