Which mode specifier will erase the contents of a file if it already exists and create it if it does not exist?
A) 'w'
B) 'r'
C) 'a'
D) 'e'

Question

Quizplus · Accepted Answer

The 'w' mode specifier stands for "write" mode, and if a file with the given name already exists, it will overwrite its contents completely. However, if the file does not exist, it will create a new file with that name. Therefore, 'w' mode specifier is the best choice for erasing the contents of a file if it already exists and creating it if it does not exist.

Which Mode Specifier Will Erase the Contents of a File