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C program to study structure

c program to study structure

by Krishna viswambharan


Posted on 17 Oct 2017 Category: C Views: 74

Edited on 12 Apr 2018


C program to study structure

In this article, we will learn about structures in C language.   We know that array in ‘c’ can hold several data items of same kind or type, in the same way,  structure is another user-defined data type available in C that allows to combine data items of different kinds.

Syntax of structure

struct structure_name 
{
    data_type member1;
    data_type member2;
    .
    .
    data_type memeberN;
};

This declaration above creates the derived data type struct person. To access any member of a structure, we use the  access operator (.).The following C program example shows how to use a structure in a  C program .

#include <stdio.h>
#include <conio.h>
#include <string.h>
struct student
{
char name[50];
int regno;
int sem;
};
void main()
{
   struct student s1;
   printf(“Enter student name :”);
   gets(s1.name);
   printf(“Enter student register no :”);
   scanf(“%d”,s1.regno);
   printf(“Enter Semester :”);
   scanf(“%d”,s1.sem);
   printf(“\n\t STUDENT DATA”);
   printf(“\nName :%s RegisterNo:%d Semester:%d”,s1.name,s1.regno,s1.sem);
   getch();
}

output



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