In the following code, how do I change the line under
cout << "\nThe value of bogus in num1 is " << num1.bogus;to get it to compile correctly. I know its calling for theValue which is private. Not sure what to change to make it work:
#include <iostream>
using namespace std;
// Class Definition for the MyInt class
class MyInt
{
private:
int theValue;
public:
MyInt( );
MyInt( int );
void setValue( int );
int getValue ( );
float reciprocal( );
int bogus; // a public data member
};
// The class implementation for the MyInt class
// Constructors
MyInt::MyInt( )
{
theValue = 0;
bogus = 5;
}
MyInt::MyInt( int n )
{
theValue = n;
bogus = 3;
}
// Getters and setters
void MyInt::setValue( int n )
{
theValue = n;
}
int MyInt::getValue( )
{
return theValue;
}
// Calculation functions
float MyInt::reciprocal( )
{
return 1.0 / theValue;
}
// The Driver
int main ( )
{
// Test the Constructors
/* 1 */ MyInt num1;
/* 2 */ MyInt num2( 2 );
/* 3 */ cout << "\nThe value of bogus in num1 is " << num1.bogus;
cout << "\nThe value of theValue in num1 is " << num1.theValue;
// Test setter
/* 4 */ num1.setValue( 5 );
/* 5 */ cout << "\nnum1's new value = " << num1.getValue( );
// Test reciprocal
/* 6 */ cout << "\nnum2's reciprocal = " << num2.reciprocal( );
cout << "\nTest complete ... hit Enter to exit.";
system("PAUSE");
return 0;
}