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Task/Pick-random-element/Tcl/pick-random-element.tcl
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Task/Pick-random-element/Tcl/pick-random-element.tcl
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@ -0,0 +1,4 @@
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proc randelem {list} {
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lindex $list [expr {int(rand()*[llength $list])}]
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}
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set x [randelem {1 2 3 4 5}]
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