Forum: Enkel funtion

#include <iostream>
using namespace std;
 
int MinFunktion(int siffertal);
 
int MinFunktion(int siffertal)
{
     
     cout << "here is the value you took with you to the func :" << siffertal << endl;
     siffertal+=1;
     cout << "now we add 1 to the value :" << siffertal << endl;
     return siffertal;
}
 
int main()
{
    int siffertal;
    cout << "please give us a value :";
    cin >> siffertal;
    MinFunktion(siffertal); //anropar funktionen
    cout << "here in the main function the new value is returned :" << siffertal;
 
cin.get();
cin.get(); 
return 0;   
} 

 
siffertal = MinFunktion(siffertal); //anropar funktionen