done

@kdmatrosov: could you have a look at your translation?

Wrong argument types in the initial solution.

No problem!

I'm sorry for using issue, I'll more careful if I meet problem next time. Thanks for help.

No, tests 8 and 9 don't have same data. When you are not sure post a question, not an issue. Moreover almost 1000 guys passed the C++ kata (see at the top of the page); if there was an error somebody would have already seen it, no? Cheers.

I use cpp and test8 and test9 seen have same data, but test need true and test nine need false, I really don't know how to pass test;

What if the vectors are {2, 3} and {9, 4} (should be true)? Or {2, 3, 3} and 4, 9, 9 (should be true)? If I'm not mistaking both cases will fail with your solution.

Thanks, I', really into your katas! I hope that they will allow me to be better at programming, since I'm a total novice. Greetings.

@devtot0 ..

• Short Code Yet Effective One
• Hope you've Enjoyed this Humble Kata , enjoying Product array , Maximum Multiple , Maximum Product as Well
• Happy to follow you Bro .. Hope you all the best on CW .. Regards .. Zizou

So yeah, that's my code. When I run it on cpp.sh with a sample test string (std::string strng = "abcd\nEFGH\nijkl\nMNOP";) and replace k and n with constant numbers (just because these parameters aren't passed to any function), I get exactly the expected output.

class ScalingSqStrings
{
public:
    static std::string scale(const std::string &strng, int k, int n)
    {if(strng == "") return "";
    std::string temp="";

   for(int i=0; i<strng.length(); i++)
      {
        
        for(int j=0; j<k; j++)
            
        {
        
        if(strng[i] == '\0' || strng[i] == '\n' ){
            
            for(int l=0; l<n; l++)
            {
               std::cout << temp << "\n"; 
            }
            temp="";
            break;
            
        }
        temp+=strng[i];
        }
        
        //if(strng[i] == '\n') std::cout << '\n';
        
       }
        for(int l=0; l<n; l++)
            {
               std::cout << temp << "\n"; 
            }
      }
};

HTH: Try printing the input and see exactly it is.

But generally we can't help you unless we see your code. Put down your code in a comment in this syntax:

```cpp
  ^ language
this is a code block
   whitespace yay
```

If you do this, check 'mark as having spoiler content' below the comment box.

If next time it's a top-level comment, you can use the label 'question'.

My code displays the correct output in other compilers (for example c++ shell), but somehow I'm not able to get it working here. How can I solve it?