German_lotto.cpp

#include <iostream>
using namespace std;

int main() {
    
        //Numbers from 1 to 49
        //Choose a subset of 6 Numbers
        
        int a[] = {1,2,4,5,6,7,8,10,12};
        int n = sizeof(a)/sizeof(int);
        
        for(int i=0;i<n-5;i++){
            
            for(int j=i+1;j<n-4;j++){
                
                for(int k=j+1;k<n-3;k++){
                    
                    for(int l=k+1;l<n-2;l++){
                        
                        for(int m = l+1;m<n-1;m++){
                            
                            for(int o= m+1;o<n;o++){
                                
                                cout<<a[i]<<","<<a[j]<<","<<a[k]<<","<<a[l]<<","<<a[m]<<","<<a[o]<<endl;
                            }
                            
                        }
                        
                    }
                }
            }
        }
        return 0;
        
    
}