We first initialize our iterator. Then we check the condition of the loop. If it isfalse, we exit the loop and if it istrue, we enter the loop. After entering the loop, we execute the statements inside theforloop, update the iterator and then again check the condition. We do the sam...
C while 循环 C 循环 只要给定的条件为真,C 语言中的 while 循环语句会重复执行一个目标语句。 语法 C 语言中 while 循环的语法: while(condition) { statement(s); } 在这里,statement(s) 可以是一个单独的语句,也可以是几个语句组成的代码块。condition 可
Loops in C have a broad range of applications, from loop-driven algorithms to iterative problem-solving. As demonstrated, the syntax for using these loops is relatively straightforward, although their logic must be carefully explored to determine advantage and ease of use. Thanks to this design, ...
In every programming language, thus also in the C programming language, there are circumstances were you want to do the same thing many times. For instance you want to print the same words ten times. You could type ten printf function, but it is easier to use a loop. The only thing yo...
This program is a very simple example of a for loop. x is set to zero, while x is less than 10 it calls cout<< x <<endl; and it adds 1 to x until the condition is met. Keep in mind also that the variable is incremented after the code in the loop is run for the first ...
The Python for loop is used when the number of iterations is known before the loop starts running. In contrast, the Python while loop repeats as long as a certain condition is true. This tutorial describes how to use both types of loops and explains how to use Python for common scenarios...
C# while 循环 C# 循环 只要给定的条件为真,C# 中的 while 循环语句会重复执行一个目标语句。 语法 C# 中 while 循环的语法: while(condition) { statement(s); } 在这里,statement(s) 可以是一个单独的语句,也可以是几个语句组成的代码块。condition 可以是
For loop, while loop and do-while loop
C programming has three types of loops. 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...
shell脚本forloops&whileloops题解,1、判断/var/目录下所有文件的类型forfilesin/var/*;doif[[-f$files]];thenecho"$filesexistsandisaregularfile."elif[[-h$files]];thenecho"$filesisasymboliclink."elif[[-d$files]];thenecho"$filesisadirectory."elseecho"$fi