Conditional structures: Difference between revisions
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(→Conditional compilation: Fixed tags) |
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end</lang> |
end</lang> |
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Since jq's <tt>and</tt> and <tt>or</tt> are short-circuiting, they can also be used for branching. |
Since jq's <tt>and</tt> and <tt>or</tt> are short-circuiting, they can also be used for branching. |
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=={{header|Kotlin}}== |
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<lang scala>// version 1.0.6 |
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fun main(args: Array<String>) { |
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// conventional 'if/else if/else' statement |
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if (args.size == 0) println("No arguments were supplied") |
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else if (args.size == 1) println("One argument was supplied") |
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else println("${args.size} arguments were supplied") |
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print("Enter an integer : ") |
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val i = readLine()!!.toInt() |
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// 'when' statement (similar to 'switch' in C family languages) |
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when (i) { |
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0, 1 -> println("0 or 1") |
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in 2 .. 9 -> println("Between 2 and 9") |
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else -> println("Out of range") |
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} |
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// both of these can be used as expressions as well as statements |
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val s = if (i < 0) "negative" else "non-negative" |
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println("$i is $s") |
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val t = when { |
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i > 0 -> "positive" |
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i == 0 -> "zero" |
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else -> "negative" |
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} |
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println("$i is $t") |
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}</lang> |
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Sample input/output (program invoked without arguments): |
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{{out}} |
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<pre> |
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No arguments were supplied |
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Enter an integer : 3 |
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Between 2 and 9 |
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3 is non-negative |
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3 is positive |
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</pre> |
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=={{header|LabVIEW}}== |
=={{header|LabVIEW}}== |
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