if-else-if Statement

If we want to use several conditions we can use if-else-if statement. Here are common syntax of if-else-if statement:

if(condition-1)
{
    /* code block if condition-1 is true */
}else if (condition-2){
    /* code block if condition-2 is true */
}else if (condition-3){
    /* code block if condition-3 is true */
}else{
    /* code block all conditions above are false */
}

And source code example:

if(x == y)
{
    printf("x is equal y");
}
else if (x > y){
	printf("x is greater than y");
}else if (x < y){
	printf("x is less than y");
}