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Creating a Currency Type
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| type Currency int | |
| const ( | |
| USD Currency = iota | |
| CAN | |
| EUR | |
| GBP | |
| JPY | |
| NOK | |
| SEK | |
| DKK | |
| ) | |
| symbol := [...]string{USD: "$", CAN: "$", EUR: "€", GBP: "£", JPY:"¥", NOK:"kr", SEK:"kr",DKK:"kr"} | |
| fmt.Println(EUR, symbol[EUR]) | |
| fmt.Println(JPY, symbol[JPY]) | |
| r := [...]int{99: -1} | |
| r[36] = 425 | |
| r[42] = 42 | |
| fmt.Println(r[36] + r[42]) | |
| fmt.Println(strconv.Itoa(r[36])) |
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