What should be the output and why?

Question

int main(){
float a= 0.7;
if(0.7>a)
printf("Hi");
else
printf("hello");

return 0;
}

Answer 1

You get hello because 0.7 in the if statement is of type double so it gets better accuracy in the number then a float will.

Answer 2

Thank you. But unfortunately the answer is hi. if you have time please try to compile it John Wells and give me a favour. Really I don't why is it hi?