Write a Modular C Programming code for Getting details of a Student who took the highest marks.
Read the number of students, read their information and display the details of the students:
CODE:
#include<stdio.h>
struct student
{
char name[20];
int rno;
float marks;
};
struct student s[50];
void read(struct student s[50], int n);
void display(struct student s[50], int n);
void avgmarks(struct student s[50], int n);
void maxmarks(struct student s[50], int n);
int n, i;
main()
{
printf("Enter the no. of students you want to give info: ");
scanf("%d",&n);
printf("\nEnter Details of Student %d",i+1);
read(s,n);
avgmarks(s,n);
maxmarks(s,n);
}
void read(struct student s[50], int n)
{
for(i=0;i<n;i++)
{
printf("\nEnter the Name: ");
scanf("%s",&s[i].name);
printf("Enter the RollNo: ");
scanf("%d",&s[i].rno);
printf("Enter the Marks: ");
scanf("%f",&s[i].marks);
printf("\n+++++++++++++++++++++++++++++++++++++++++++++++++\n");
}
}
void avgmarks(struct student s[50], int n)
{
int sum=0;
float avg;
for(i=0;i<n;i++)
{
sum=sum+s[i].marks;
}
}
void display(struct student s[50], int n)
{
printf("\nName: %s",s[n].name);
printf("\nRollNo: %d",s[n].rno);
printf("\nMarks: %f",s[n].marks);
printf("\n\n+++++++++++++++++++++++++++++++++++++++++++++++++\n");
}
void maxmarks(struct student s[50], int n)
{
int max=s[0].marks,k;
for(i=0;i<n;i++)
{
if (s[i].marks>max)
{
max=s[i].marks;
k=i;
}
}
printf("The Details of Student who took Highest Marks is:\n");
display(s,k);
}
OUTPUT
Enter the no. of students you want to give info: 5 Enter Details of Student 1 Enter the Name: rhhyt Enter the RollNo: 67 Enter the Marks: 657 +++++++++++++++++++++++++++++++++++++++++++++++++ Enter the Name: thyju Enter the RollNo: 657 Enter the Marks: 75 +++++++++++++++++++++++++++++++++++++++++++++++++ Enter the Name: kkkkkk Enter the RollNo: 7777 Enter the Marks: 8888888 +++++++++++++++++++++++++++++++++++++++++++++++++ Enter the Name: ujy Enter the RollNo: 78 Enter the Marks: 76 +++++++++++++++++++++++++++++++++++++++++++++++++ Enter the Name: utjy Enter the RollNo: 67 Enter the Marks: 76 +++++++++++++++++++++++++++++++++++++++++++++++++ The Details of Student who took Highest Marks is: Name: kkkkkk RollNo: 7777 Marks: 8888888.000000 +++++++++++++++++++++++++++++++++++++++++++++++++ Process returned 0 (0x0) execution time : 20.005 s Press any key to continue.
Please find some more codes of 1D Arrays, 2D Arrays, Pointers on the below page:
Top 100+ C Programming codes – KLE Technological University
