Write a C language program to maintain a record of the student using structure.

Write a C language program to maintain a record of the student using structure.

Program Code:

#include<stdio.h>

#include<conio.h>

struct student

{

int rollno, marks;

char name[20], grade;

};

void main()

{

int i,n,found=0;

struct student s[10];

char sname[20];

clrscr();

printf("Enter the number of student details n=");

scanf("%d",&n);

for(i=0;i<n;i++)

{

printf("\nenter the %d student details \n",i+1);

printf("enter the roll number:");

scanf("%d",&s[i].rollno);

printf("enter the student name without white spaces:");

scanf("%s", s[i].name);

printf("enter the marks : ");

scanf("%d", &s[i].marks);

printf("enter the grade : ");

fflush(stdin);

scanf("%c",&s[i].grade);

}

printf("\nStudent details are \n");

printf("\nRollno\tName\t\t\tMarks\tGrade\n");

for(i=0;i<n;i++)

printf("%d\t%s\t\t%d\t%c\n", s[i].rollno, s[i].name, s[i].marks, s[i].grade);

printf("\nEnter the student name to print the marks:");

scanf("%s", sname);

for(i=0;i<n;i++)

{

if(strcmp(s[i].name,sname)==0)

{

printf(“\Marks of the student is : %d”,s[i].marks);

found=1;

}

}

if(found ==0)

printf(“ Given student name not found\n”);

getch();

}

Output:

Enter the number of student details n=3

enter the 1 student details

enter the roll number: 100

enter the student name without white spaces:vishwa

enter the marks : 90

enter the grade : A

enter the 2 student details

enter the roll number: 101

enter the student name without white spaces:madhu

enter the marks : 50

enter the grade : B

enter the 3 student details

enter the roll number: 102

enter the student name without white spaces:kiran

enter the marks : 45

enter the grade : C

Roll Name Marks Grad

100 vishwa 90 A

101 madhu 50 B

102 kiran 45 C

Enter the student name to print the marks: madhu

Marks of the student is : 50