Blackbinary questions

• Why does C give me a different answer than my calculator?
• duplicating an array of strings (or copying them to another array)?
• Why isn't my signal handler being called?
• Return Structure from Function (C)
• How to use relative path instead of absolute path?
• how to convert a char to binary?
• Defining a Structure in C with Malloc
• strcmp on a line read with fgets
• Removing substring from a string?
• strcat concat a char onto a string?

Blackbinary answers