Examples of the nested IF statement in C language

evencount = oddcount = 0;

if ( (num % 2) == 0 )

{

printf(“%d is an even number.\n”, num);

++evencount;

if( (num % 4) == 0 )

printf(“It is divisible by 4\n”);

if( num == 0 )

{

printf(“It is zero.\n”);

printf(“That isn’t interesting.\n”);

}

}

else

{

printf(“%d is an odd number.\n”, num);

++oddcount;

if( (num % 9) == 0 )

printf(“It is divisible by 9\n”);

else

printf(“It is not divisible by 9\n”);

}