#126: tcl function with default arguments
proc add {a {b 5}} { return [expr $a+$b] } puts [add 10 12] puts [add 12]
Output:
22 17
Oct 8, 2020 | tcl
#126: tcl function with default arguments
proc add {a {b 5}} { return [expr $a+$b] } puts [add 10 12] puts [add 12]
Output:
22 17
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