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Conditional Statement: IF, IF Else and nested in C program DeveloperIndian

3/14/2023
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#c #if_else #

Conditional Statement: IF, IF Else and nested in C program DeveloperIndian

In C, Conditional Statement: IF, IF Else and nested Block

The 'if' statement will run the block of code , the Boolean expression evaluates to true or false.

Syntax:

if(condition or expression) {
   /* block of code  */
}

Example :

#include <stdio.h>
int main () {
   int a = 15;
   if( a < 20 ) {
    
if(a<10)
      printf("a is less than 10\n" );
    else if (a=10)
  printf("a is equal to  10\n" );
else 
  printf("a is greater than   10\n" );
 
   }
   printf("value of a is : %d\n", a);
   return 0;
}
 

Conclusion 

Here we see a exapmle of  If Else in C language .
If...else and if...else  nested is usefull Keyword .
As C is a case sensitive language, If Else is keyword must written in  lowercase.
 
It's occasionally , an if statement inside another if statement. Nested if statements are those that have an if statement inside of another if statement.

 

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