During execution, the only error is "Unexpected unqualified-id before { token. (3rd line}. Pls. do help to fix the error.

Question

#include <iostream>
class ABC;
{
private:int data;
public:void getdet();
{
cout<<"Enter Number:";
cin>>data;
cout<<"The number entered is:"<<data;
}
};
void main()
{
ABC obj;
obj.getdet();
}

Answer 1

#include <iostream>
using namespace std; // <- this wasn't here

class ABC // there was a semicolon here
{
private:
int data;
public:
void getdet()// there was a semicolon here
{
cout<<"Enter Number:";
cin>>data;
cout<<"The number entered is:"<<data;
}
};

int main() // this was void main()
{
ABC obj;
obj.getdet();
}

Hth, cmiiw