Function Overloading... Help !!!

Question

https://code.sololearn.com/cLQwChQS728M/?ref=app

I have made program (in above link) of function overloading in which function with "integer" argument calculates square and function with
"float" integer calculates cube of the number.

but in output it shows square of the number for both function...

i know there is something wrong in "calling" of function in
second case... as it is calling only square function
please help with this code...

what are the modifications needed..

thank you

Answer 1

@Elie

It was really helpful.
Thank you 😇

Answer 2

#include<iostream>
#include<conio.h>

using namespace std;

int calc_x(int);
int calc_y(float);

int calc_x(int x){
return x*x;
}

int calc_y(float y){
return y*y*y;
}

int main(){
int a,b;

cout<<"enter the number-->";
cin>>a;
cout<<"\n the square of "<<a<<" is "<<calc_x(a)<<endl;

cout<<"\n enter the another number for finding its cube"<<endl;
cin>>b;

cout<<"cube of "<<b<< " is "<<calc_y(b);
getch();

//Better Trying it in an C++ compiler or visual studio

return 0;
}

Answer 3

@Elie

Its a function overloading program..
Functions name has to be same..

Answer 4

in function or you can say method:-
-------------------------------------------------------
1) same name but different (data type) return type

void fun()
{
//logics here
}

int fun()
{
//logics here
}
2)same data type but different argument

void f1(int a)
{
//logics here
}
void f1(int a, int b)
{
//logics here
}

Answer 5

#include<iostream>
#include<conio.h>

using namespace std;

int calc(int);
int calc(float);

class Base{
public:
int calc(int x){
return x*x;
}
};

class Base2: public Base {
public:
int calc(float b){
return b*b*b;
}
};

int main(){
int a,b;

cout<<"enter the number-->";
cin>>a;

Base obj;
cout<<"\n the square of "<<a<<" is "<<obj.calc(a)<<endl;

cout<<"\n enter the another number for finding its cube"<<endl;
cin>>b;

Base2 obj1;
cout<<"cube of "<<b<< " is "<<obj1.calc(b);
getch();

//Better Trying it in an C++ compiler or visual studio

return 0;
}

thats it,sorry havent seen Override

Answer 6

@Elie

sir can it be done without class ?

Answer 7

By using same Fonction you need to use class Inherite...Or changing Function names

Answer 8

@Subhankar Bhai, in c++,c u r able to apply overloading method(or function) without class. no problem at all. but in java it is not possible because java means class and its objects.