In this, we are going to see how to use function in class in C++ Programming Language.
The Code given below can be used in TURBO C++ Compilers: -
//Display name and id using member functions
#include<iostream.h>
#include<conio.h>
class Student
{
public:
int id; //data member
char name[50]; //data member
void display()
{
cout<<"Enter Name and Id"<<endl;
cin>>name>>id;
cout<<id<<" "<<name[50]<<endl;
}
};
void main()
{
clrscr();
Student s1; //creating an object of Student
s1.display();
getch();
}
//......Coded by ARADHANA MISHRA
The Code given below can be used in gcc/g++ Compilers: -
//Display name and id using member functions
#include<iostream>
using namespace std;
class Student
{
public:
int id; //data member
string name; //data member
void insert(int i, string n)
{
id = i;
name = n;
}
void display()
{
cout<<id<<" "<<name<<endl;
}
};
int main()
{
Student s1; //creating an object of Student
Student s2; //creating an object of Student
s1.insert(24, "Help for coders");
s2.insert(25, "HFC");
s1.display();
s2.display();
return 0;
}
//......Coded by ARADHANA MISHRA
#ENJOY CODING
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