Loops in C language are very important. Here, you will know C loops syntax. In addition you can practice C loops exercises. Because we gave C loops program examples here. Even you can check loops control statements in C. Finally, you will know different types of loop in C language. However, let us understand what is loop in C.
Different types of loops in C programming language
Here, C loops explained clearly. You will also know loops in C definition. For that you must know execution of statements. Remember that execution of statements happen in order. It means execution of first statement is first and so on.
In addition, programming languages have control structure. Plus, this will allow complicated execution paths.
Define loop statement
Loop statement in C will allow you to execute statement. Moreover, you can execute group of statements many times. Furthermore, you can check types of loops in C. Because these loop types help you to handle looping.
Name of loop type in C | Description |
while loop | while loop repeats statement or group of statements. It is only when condition is true. Moreover, it will test condition before execution of loop body |
do while loop | do while loop tests condition. However, condition is end of loop body |
for loop | for loop will execute sequence of statements many times. Additionally, it will shorten code. In this way managing loop variable is easy |
nested loops | One or more than one nested loops can be there in other loops. Therefore, you may use it in while, do while or for loops in C |
Write brief description on three loop control statements in C
There are many loop control statements in C. You will also know why loop control statement used in C. Finally, these loop control statements will change execution from normal order. Automatic objects in scope destroy when execution leaves scope. Moreover, check below list. Because it has control statements which C supports.
Control statement | Description |
goto | goto statement transfers control to labelled statement |
continue | continue statement will make loop to skip remainder of body. Moreover, it will retest condition before repeating |
break | break statement in C will terminate switch or loop statement. In addition, it transfers execution to statement after loop or switch |
Define infinite loop in C language
Infinite loop in C is when condition will never become false. Moreover, we use for loop for infinite loop. Finally to terminate infinite loop. You may press Ctrl + C keys.
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