Why it was not showing the desired output ?

Question

float f = 0.5;
if ( f == 0.5 )
printf("Equal");
else
printf("Not Equal");

Output : Not Equal

Why it was not showing the output "Equal" ?

Answer 1

Isn't 0.5==0.5? Or c works other way?

Answer 2

Why it shows Not equal ,
The control never reaches else block since if condition will always be true .
So your code outputs only Equal