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## Boolean
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### Instructions
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Create a `.go` file and copy the code below into our file
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- The main task is to return a working program.
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```go
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func printStr(str string) {
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arrayStr := []rune(str)
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for i := 0; i < len(arrayStr); i++ {
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z01.PrintRune(arrayStr[i])
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}
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z01.PrintRune('\n')
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}
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func isEven(nbr int) boolean {
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if even(nbr) == 1 {
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return yes
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} else {
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return no
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}
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}
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func main() {
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if isEven(lengthOfArg) == 1 {
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printStr(EvenMsg)
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} else {
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printStr(OddMsg)
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}
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}
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```
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### Expected output
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```console
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I have an even number of arguments
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```
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### Or
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```console
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I have an odd number of arguments
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```
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