C program for converting temperature in degree celcius to Kelvin and Fahrenheit

#include <stdio.h>
main(){
            float c,k,f;
            printf("enter the temperature in Celsius");
            scanf("%f",&c);
            k = c + 273;
            f = 1.8 * c +32;
            printf("\n%f in C = %f in K = %f in F",c,k,f) ;
}