In this code I am overloading the function. But can someone tell me why there is void in the argument brackets of main function. I tried to remove void from the brackets of main function code still works. Any idea ?
#include <iostream.h>
class printData
{
public:
void print(int i)
{
cout << "Printing int: " << i << endl;
}
void print(double f)
{
cout << "Printing float: " << f << endl;
}
void print(char* c)
{
cout << "Printing character: " << c << endl;
}
};
int main(Void)
{
printData pd;
pd.print(5); // Call print to print integer
pd.print(500.263); // Call print to print float
pd.print("Hello C++"); // Call print to print character
return 0;
}
