Student Management Systems

• Problem Description

  
  1. In this program, create a structure, "student" 
  
  2. The structure has three members: name (string), roll (integer) and marks (float).
  
  Then, a structure variable "s" is created to store information and display it on the screen.
  
  3. Input the student information and display the details.
  
  Mandatory:
  
  1. Create a structure "student" and the structure variable as "s"
  
  2. Print the information using structurevariable.members 
  
  Example (s.name)

• Test Case 1

  
  Input (stdin)

  Bogar
  
  2000
  
  99.51
  
  

  Expected Output

  Name=Bogar
  
  Roll number=2000
  
  Marks=99.51

• Test Case 2

  
  Input (stdin)

  Tamil
  
  1000
  
  99.99
  
  

  Expected Output

  Name=Tamil
  
  Roll number=1000
  
  Marks=99.99

Solution

#include <stdio.h>

struct student

{

    char name[50];

    int roll;

    float marks;

} s;

int main()

{

    scanf("%s", s.name);

    scanf("%d", &s.roll);

    scanf("%f", &s.marks);

    printf("Name=");

    puts(s.name);

    printf("Roll number=%d\n",s.roll);

    printf("Marks=%.2f\n", s.marks);

    return 0;

}