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Nested if in C programming Language

Nested if in C programming Language

In this tutorial, we will discuss the Nested if in C programming Language.
The nested if-else statement refers to the use of one if-else statement inside another if-else statement. Inside means, one or more condition is evaluated by the nested if statement. 
In nested if statement, when the condition becomes true, if part is executed and displays statement and then enters the next inner-if loop. When the condition becomes false, else part is executed and else part statement is displayed. Then, it may exit or terminate the nested if loop.

 

Syntex

The syntax of nested if in C Language 

Syntax


Explanation of nested if

Syntax – Explanation

Flow diagram

The flow diagram for Nested if in C
flow diagram

Program 1

Example

When you execute the above code, it produces the following result

Enter the first number for a:
1
Enter the second number for b:
2
Enter the third number for c:
3

1 is smaller than 2

In the above program, the program allows users to enter three number for compaison and then an output is displayed.

 
Karmehavannan

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Published by
Karmehavannan
7 years ago

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