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535 B

print-ascii

instructions

Write a program that prints the ASCII value of a character passed as an argument to the program

  • If the argument is not a letter nothing will be printed
  • if the number of arguments is not 1 then nothing will be printed
  • the program should print ('\n') at the end of the output

Usage

$ go run . | cat -e
$
$ go run . a | cat -e
97$
$ go run . 'A' | cat -e
65$
$ go run . 'z' | cat -e
122$
$ go run . Z | cat -e
90$
$ go run . 1 | cat -e
$
$ go run . "Hello" "Word" | cat -e
$