this is the simple and conceptual programme on structure, which is used to hold the structure variable in the array of structure.
we can also implement the array if structure as show below:
#include<stdio.h>
struct abc
{
int a;
int b;
}a1,a2,a3[2];
int main()
{
a1.a=3;
a1.b=4;
a2.a=5;
a2.b=6;
a3[0]=a1;
a3[1]=a2;
printf(“%d”,a3[0].a);//print the output as 3 because a1.a=3.
return 0;
}