An array of structures in C can be defined as the collection of multiple structures variables where each variable contains information about different entities.
The array of structures in C is used to store information about multiple entities of different data types.
The array of structures is also known as the collection of structures.
In the
above given example, a structure of employee is defined which contain three
members (id , name, salary).
In the above example emp[2] variable has been declared, which means there is a collection of two employee structures.
Example:
Example of an array of structures that stores information of 5 students and prints it.
#include<stdio.h>
#include <string.h>
struct student{
int rollno;
char name[10];
};
void main(){
int i;
struct student st[5];
printf("Enter Records of 5 students");
for(i=0;i<5;i++){
printf("\nEnter Rollno:");
scanf("%d",&st[i].rollno);
printf("\nEnter Name:");
scanf("%s",&st[i].name);
}
printf("\nStudent Information List:");
for(i=0;i<5;i++){
printf("\nRollno:%d,
Name:%s",st[i].rollno,st[i].name);
}
}
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