Different uses of the while loop have been explained in this tutorial by using multiple examples. I hope the bash user will be able to use this loop properly in their script after practicing these examples.
do...whileloop In the previous tutorial, we learned about theC++ for loop. Here, we are going to learn aboutwhileanddo...whileloops. C++ while Loop The syntax of thewhileloop is: while(condition) {// body of the loop} Here,
while loop Flowchart Syntax while(test condition){ //code to be executed } If the test condition inside the () becomes true, the body of the loop executes else loop terminates without execution. The process repeats until the test condition becomes false. Example: while loop in C // ...
Types of Loop in C In C language, we can use loop in three ways. While loop Do while loop For loop 1. While Loop While Loop is used when we do not already know how often to run the loop. In While Loop, we write the condition in parenthesis “()” after the while keyword. If...
Below is the flow chart of thewhileloop - C while Loop: Example 1 Input two integers and find their average using while loop. #include<stdio.h>intmain(){inta,b,avg,count;count=1;while(count<=3){printf("Enter values of a and b:");scanf("%d%d",&a,&b);avg=(a+b)/2;printf(...
5)console.log('Counting completed!')// Write a "while" loop that will perform exactly the same repetitive code as above:vari=1;while(i< 6){console.log(i);i++;};console.log('Counting completed!'); example 3 console.log(5)console.log(4)console.log(3)console.log(2)console.log(1)...
The while loop in Java continually executes a block of statements until a particular condition evaluates to true, else the loop terminates.
SQL WHILE loop syntax and example The syntax of the WHILE loop in SQL looks like as follows: 1 2 3 4 WHILEcondition BEGIN {...statements...} END After these explanations, we will give a very simple example of a WHILE loop in SQL. In the example given below, the WHILE loop example...
While Loop The while loop is one of the first loops that you'll probably encounter when you're starting to learn how to program. It is arguably also one of the most intuitive ones to understand: if you think of the name of this loop, you will quickly understand that the word "while"...
C programming has three types of loops: for loop while loop do...while loop We will learn aboutforloop in this tutorial. In the next tutorial, we will learn aboutwhileanddo...whileloop. for Loop The syntax of theforloop is: for(initializationStatement; testExpression; updateStatement) {/...