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29 lines
733 B
29 lines
733 B
6 years ago
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# alphamirror
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## Instructions
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Write a program called alpha_mirror that takes a string and displays this string
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after replacing each alphabetical character by the opposite alphabetical
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character, followed by a newline.
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'a' becomes 'z', 'Z' becomes 'A'
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'd' becomes 'w', 'M' becomes 'N'
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and so on.
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Case is not changed.
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If the number of arguments is not 1, display only a newline.
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And its output :
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```console
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student@ubuntu:~/student/alphamirror$ go build
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student@ubuntu:~/student/alphamirror$ ./alphamirror "abc"
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zyx
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student@ubuntu:~/student/alphamirror$ ./alphamirror "My horse is Amazing." | cat -e
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Nb slihv rh Znzarmt.$
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student@ubuntu:~/student/alphamirror$ ./alphamirror | cat -e
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$
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student@ubuntu:~/student/alphamirror$
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```
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