C++ program to define a Student class to read and print Student information using an array of objects
Problem Definition:
Write a C++ program to define a Student class with following Members:
Data Members: Roll No, Name, Average Marks
Member Functions: to read a data and to print the data.
Program should read 3 student information and print the 3 student information.
Video Tutorial:
Source Code for C++ program to define a Student class to read and print Student information
#include<iostream>
using namespace std;
class Student
{
private:
int rno;
char name[20];
float avgmarks;
public:
void read_data();
void print_data();
};
void Student::read_data()
{
cout<<"Enter the roll no. ";
cin>>rno;
cout<<"Enter name. ";
cin>>name;
cout<<"Enter Average Marks. ";
cin>>avgmarks;
}
void Student::print_data()
{
cout<<rno<<"\t"<<name<<"\t"<<avgmarks<<endl;
}
int main()
{
Student std[5];
for (int i=0;i<3;i++)
{
std[i].read_data();
}
cout<<"Student Information is"<<endl;
cout<<"RNo\tName\tAvg Marks"<<endl;
for (int i=0;i<3;i++)
{
std[i].print_data();
}
return 0;
}Output:
Enter the roll no. 1
Enter name. Mahesh
Enter Average Marks. 95.98
Enter the roll no. 2
Enter name. Rahul
Enter Average Marks. 99.99
Enter the roll no. 3
Enter name. Prabhas
Enter Average Marks. 100
Student Information is
RNo Name Avg Marks
1 Mahesh 95.98
2 Rahul 99.99
3 Prabhas 100
4 Sachin 97
5 Virat 96
In this tutorial, we understand how to write C++ program to define a Student class to read and display Student information like roll number, name and average marks.
If you like the material share it with your friends. Like the Facebook page for regular updates and YouTube channel for video tutorials.