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614 B
614 B
displayz
Instructions
Write a program that takes a string, and displays the first z character it encounters in it, followed by a newline ('\n').
If there are no z characters in the string, the program just writes z followed by a newline ('\n').
If the number of arguments is not 1, the program displays an z followed by a newline ('\n').
Usage
student@ubuntu:~/displayz/test$ go build
student@ubuntu:~/displayz/test$ ./test "xyz"
z
student@ubuntu:~/displayz/test$ ./test "bcvbvZ"
z
student@ubuntu:~/displayz/test$ ./test "nbv"
z
student@ubuntu:~/displayz/test$ ./test