2.11. Write a program that read temperature in Celsius and display in Fahrenheit.

#include<stdio.h> 
#include<conio.h>

void main () 
{       
float c,f;

clrscr ();
printf("C= "); 

scanf("%f", &c);

f=(float) 9/5*c+32;

printf("F= %f", f);
getch();
}