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## compareprog |
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### Instructions |
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Write a program that behaves like the `Compare` function. |
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This program prints a number comparing two strings lexicographically. |
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### Expected output : |
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```console |
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student@ubuntu:~/compareprog$ go build |
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student@ubuntu:~/compareprog$ ./compareprog a b | cat -e |
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-1$ |
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student@ubuntu:~/compareprog$ ./compareprog a a | cat -e |
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0$ |
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student@ubuntu:~/compareprog$ ./compareprog b a | cat -e |
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1$ |
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student@ubuntu:~/compareprog$ ./compareprog b a d | cat -e |
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$ |
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student@ubuntu:~/compareprog$ ./compareprog | cat -e |
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$ |
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student@ubuntu:~/compareprog$ |
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``` |
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