The Code given below can be used in TURBO C++ Compilers: -
#include <iostream.h>
#include <conio.h>
class Mark
{
int mark;
public:
Mark(int m = 0)
{
mark = m;
}
void getmark()
{
cout << "Marks: " << mark << endl;
}
void operator+=(int newmark)
{
mark = mark + newmark;
}
};
void main()
{
clrscr();
Mark m(30);
m.getmark();
m += 20;
m.getmark();
m += 40;
m.getmark();
getch();
}
//.......Coded by SAHIL SHAIKHThe Code given below can be used in gcc/g++ Compilers: -
#include <iostream>
using namespace std;
class Mark
{
int mark;
public:
Mark(int m = 0)
{
mark = m;
}
void getmark()
{
cout << "Marks: " << mark << endl;
}
void operator+=(int newmark)
{
mark = mark + newmark;
}
};
int main()
{
Mark m(30);
m.getmark();
m += 20;
m.getmark();
m += 40;
m.getmark();
return 0;
}
//.......Coded by SAHIL SHAIKH#ENJOY CODING
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