Question

Write a C++ program using structures which create a structure called 'student' (structure should have name, age, major and grade) then create 4 instances of student and initialize accordingly. Contents of all 4 instances of student must be unique. Chose Data type for variables inside structure accordingly such that they are meaningful.

Answer 1

Program:

Sample Output:

Code to be copied by the user:

#include<iostream>

#include<string>

#define SIZE 50

using namespace std;

struct student

{

string name;

int age;

string major;

char grade;

};

int main()

{

int n;

struct student s[SIZE];

cout << "Enter the number of students: " << endl;

cin >> n;

for(int i=1;i<=n;i++)

{

cout << "Enter the details of student " << i << ":" << endl;

cout << "Name: " ;

cin >> s[i].name;

cout << "Age: " ;

cin >> s[i].age;

cout << "Major: " ;

cin >> s[i].major;

cout << "Grade: " ;

cin >> s[i].grade;

}

cout << "The details of the students are : " << endl;

cout << "Name \tAge \tMajor \tGrade" << endl;

cout << "-----------------------------------" << endl;

for(int i=1;i<=n;i++)

{

cout << s[i].name <<"\t" << s[i].age << "\t" << s[i].major << "\t" << s[i].grade << endl;

}

system("pause");

return 0;

}