How to write c/c++ program using curses for patterns?

Write a C/C++ program using the curses library that traces out patterns on the terminal screen. Your program should read characters from a file (until the end of file) and perform an action depending on the character just read. If the character is a :





'u': display '*' on the row above the current location, same column


'd': display '*' on the row below the current location, same column


'l': display '*' on the colum to the left of the current location, same row


'r': display '*' on the colum to the right of the current location, same row


At the start, the first '*' is always displayed at the center of the terminal screen.


Ask the user for the filename to read from.

How to write c/c++ program using curses for patterns?
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