Problem	rightangtri
User	thelusidian
Submission Time	2024-02-19 17:41:52
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

rightangtri.cpp: In function ‘int main()’:
rightangtri.cpp:11:13: error: invalid conversion from ‘const char*’ to ‘unsigned char’ [-fpermissive]
11 | str = str + "*";
| ~~~~^~~~~
| |
| const char*