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619 B
619 B
printchessboard
Instructions
Write a program that takes a two integer as argument and displays the chess desk, where white cells ' ' and black cells '#'.
- If the number of arguments is different from 2, or if the argument is not a positive number, the program displays
Errorfollowed by a newline ('\n').
Usage
student@ubuntu:~/[[ROOT]]/printchessboard$ go build
student@ubuntu:~/[[ROOT]]/printchessboard$ ./printchessboard 4 3 | cat -e
# # $
# #$
# # $
student@ubuntu:~/[[ROOT]]/printchessboard$ ./printchessboard 7 | cat -e
Error$
student@ubuntu:~/[[ROOT]]/printchessboard$