Created
August 30, 2011 23:24
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ruby exercícios
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| # | |
| # Deve completar a máscara de acordo com o número informado | |
| # | |
| mask("125") | |
| => "00012-500" | |
| mask("385002") | |
| => "38500-200" | |
| mask("38500201") | |
| => "38500-201" } | |
| mask("2950") | |
| => "00295-000" | |
| mask("22923") | |
| => "02292-300" | |
| mask("7603725") | |
| => "76037-250" |
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| # | |
| # Não deve aceitar meses consecutivos dentro do mesmo ano | |
| # | |
| valid = ["01/2012", "04/2012", "07/2012", "10/2012"] | |
| invalid = ["01/2012", "04/2012", "07/2012", "08/2012"] | |
| valid_2 = ["01/2012", "04/2012", "02/2013", "05/2013"] | |
| invalid_2 = ["02/2012", "01/2012"] | |
| valid_months?(valid) | |
| => true | |
| valid_months?(invalid) | |
| => false | |
| valid_months?(valid_2) | |
| => true | |
| valid_months?(invalid_2) | |
| => false |
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