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Programming-Idioms

History of Idiom 59 > diff from v10 to v11

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Version 10

2015-08-20, 11:03:38

Version 11

2015-08-20, 16:46:06

Idiom #59 Write to standard error stream

Print the message "x is negative" to standard error (stderr), with integer x value substitution (e.g. "-2 is negative").

Idiom #59 Write to standard error stream

Print the message "x is negative" to standard error (stderr), with integer x value substitution (e.g. "-2 is negative").

Imports 
import std.stdio;
Code 
stderr.writeln(x, " is negative");