Need some help!

Question

https://code.sololearn.com/cNQviqp4A6ti/?ref=app

This is a code i wrote that results in some kind of error i can not interpret. I need some help. Thanks in advance.

Answer 1

1. You have not allocated any memory for your C-style string. You should allocate memory first. As for example: char str[50];

2. You should terminate your string with null(\0) inside getting() . Otherwise the string will overflow while printing.

3. There are some issues with using new line as string-terminator while taking input in "Sololearn coding interface". It will work fine in PC. We can use # or other symbol as string-terminator.

The corrected code is attached below. It's recommend to use string class in C++ like this-

string str;
cin>>str;

This is much more efficient and saves the time needed to write getstring()

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