using structures in c programming

#include<stdio.h>

struct programming

{

    float constant;

    char *pointer;

};

main()

{

   struct programming variable;

   char string[] = "Programming in Software Development.";

   variable.constant = 1.23;

   variable.pointer = string;

   printf("%f\n", variable.constant);

   printf("%s\n", variable.pointer);

   return 0;

}