Chapter - 11: Structures

Create a structure to specify data on students given below:


D
Sections
1
Exercises

A

B

C

D

1

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3

4

5

6

7

8

9

10

11

12

13

Roll number, Name, Department, Course, Year of joining

Assume that there are not more than 450 students in the
college. 

(a) Write a function to print names of all students who joined in a particular year.
(b) Write a function to print the data of a student whose roll number is given.


#include<stdio.h>
#include<conio.h>
#include<Windows.h>
struct studata
{
	int roll;
	char name[50];
	char depart[50];
	char course[20];
	int yoj;
}nos[450] = { 03, "Kishor", "IT", "B.tech", 2014,
10, "Mohammad Siraj Alam", "Computer Science", "B.Tech", 2014,
53, "Deepak", "Computer Applications", "BCA", 2013,
13, "Karan", "Mechanical", "Diploma", 2013,
1, "Aakash", "Tool and Die", "Diploma", 2012,
2, "Ramesh", "IT", "B.tech", 2014
};
void student_in_year(int year)
{
	int i;
	printf("\n\t\tYear of joining : %d\n\n", year);
	for (i = 0; i <= 450; i++)
	{
		if (nos[i].yoj == year)
		{

			printf("\nRoll Number : %d", nos[i].roll);
			printf("\nName : %s", nos[i].name);
			printf("\nDepartment : %s", nos[i].depart);
			printf("\nCourse : %s\n", nos[i].course);
		}
	}
}
void student_data(int enroll)
{
	int i;
	printf("\nRoll number : %d", enroll);
	for (i = 0; i <= 450; i++)
	{
		if (nos[i].roll == enroll)
		{
			printf("\nName : %s", nos[i].name);
			printf("\nDepartment : %s", nos[i].depart);
			printf("\nCourse : %s\n", nos[i].course);
			printf("\nYear of joining : %d\n", nos[i].yoj);
		}
	}
}
int main()
{
	int yoj, roll;
	printf("\nEnter year of joining of the students : ");
	scanf("%d", &yoj);
	student_in_year(yoj);
	_getch();
	system("cls");
	printf("\nEnter the roll number of the studnet you want data : ");
	scanf("%d", &roll);
	student_data(roll);
	_getch();
	return 0;
}

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