Structures and Unions

Write a program to illustrate the comparison of structure variables.

#include <stdio.h>
struct class
   {
       int  number;                                                
       char name[20];                                              
       float marks;                                                
   };                                                              
                                                                   
void main()
   {
       int  x;
       struct class student1 = {222,"Reddy", 67.00};
       struct class student2;
       student2 = student1;
       x = ((student2.number ==  student1.number) &&
     (student2.marks  ==  student1.marks)) ? 1 : 0;
       if(x == 1)
      {
  printf("\nstudent1 and student2 are same\n\n");
    printf("%d %s %f\n", student2.number,
    student2.name,
    student2.marks);
       }
       else
    printf("\nstudent1 and student2 are different\n\n");
       getch();
   }

OUTPUT
student1 and student2 are same
222  Reddy  67.000000