14 lines
470 B
Text
14 lines
470 B
Text
// version 1.0.6
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fun main(args: Array<String>) {
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val s = "little"
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// String interpolation using a simple variable
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println("Mary had a $s lamb")
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// String interpolation using an expression (need to wrap it in braces)
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println("Mary had a ${s.toUpperCase()} lamb")
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// However if a simple variable is immediately followed by a letter, digit or underscore
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// it must be treated as an expression
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println("Mary had a ${s}r lamb") // not $sr
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}
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