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@ -2,12 +2,12 @@
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### Instructions |
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Write a program that takes 2 arguments and returns: |
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- If either of the characters is not a letter, return -1 |
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- If both characters are the same case, return 1 |
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- If both characters are letters, but not the same case, return 0 |
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- All outputs should be followed by a new-line character |
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Write a program that takes 2 characters as arguments and does the following: |
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- If either of the characters is not a letter, return -1. |
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- If both characters are the same case, return 1. |
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- If both characters are letters, but not the same case, return 0. |
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- All outputs should be followed by a newline character. |
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- If the argument is more than one character, return a newline. |
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### Usage |
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@ -18,10 +18,10 @@ $ go run . "p" "w"| cat -e
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1$ |
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$ go run . "p" "Q" | cat -e |
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0$ |
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$go run . "p" "4" | cat -e |
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$ go run . "p" "4" | cat -e |
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-1$ |
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$ go run . "P" "Q" "W" | cat -e |
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$ |
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$go run . A b | cat -e |
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-1$ |
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$ go run . A b | cat -e |
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0$ |
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``` |