Relational Operators in C, all in one

C Programming Language Operators and Enums in C Language (Article) Operators and Enums in C Language (Program)

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Program:

#include"stdio.h"
void main() {

   int a = 11;
   int b = 10;
   int c ;

   if( a == b ) {
      printf(" a is equal to b\n" );
   }
   else {
      printf(" a is not equal to b\n" );
   }
	
   if ( a < b ) {
      printf(" a is less than b\n" );
   }
   else {
      printf(" a is not less than b\n" );
   }
	
   if ( a > b ) {
      printf(" a is greater than b\n" );
   }
   else {
      printf(" a is not greater than b\n" );
   }
   
   /* Lets change value of a and b */
   a = 15;
   b = 20;
	
   if ( a <= b ) {
      printf(" a is either less than or equal to  b\n" );
   }
	
   if ( b >= a ) {
      printf(" b is either greater than  or equal to b\n" );
   }
}

Output:

 a is not equal to b
 a is not less than b
 a is greater than b
 a is either less than or equal to  b
 b is either greater than  or equal to b
Press any key to continue . . .

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