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Doop Operators and Overflow

pull/349/head
OGordoo 5 years ago committed by Xavier Petit
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  1. 6
      subjects/doop.en.md

6
subjects/doop.en.md

@ -10,10 +10,14 @@ The program has to be used with three arguments:
- An operator
- Another value
The following operators are considered valid: "+", "-", "/", "*", "%".
In case of an invalid operator the programs prints `0`.
In case of an invalid number of arguments the program prints nothing.
In case of overflow the program prints **Overflow**.
The program has to handle the modulo and division operations by 0 as shown on the output examples below.
`fmt.Print` is authorized.
@ -33,6 +37,8 @@ student@ubuntu:~/piscine-go/test$ ./doop 1 / 0 | cat -e
No division by 0$
student@ubuntu:~/piscine-go/test$ ./doop 1 % 0 | cat -e
No Modulo by 0$
student@ubuntu:~/piscine-go/test$ ./doop 9223372036854775807 + 1
Overflow
student@ubuntu:~/piscine-go/test$ ./doop 1 "*" 1
1
student@ubuntu:~/piscine-go/test$ ./doop 1 "*" -1

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