Dear guys,
I get stuck in a basic problem that is often overlooked.
Like this , I can write code in such way.
1.#include"stdio.h"
2.void main#void#{
3. double x;
4. scanf#"%f",&x#;
5. printf#"%f",x#;
6. }
When I input a number like 3.0 ,however the result is a minus number.
I don't konw why ,anybody can help me?