Use println() rather than print() #1056
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SethTisue
approved these changes
Apr 24, 2018
| foo(10, 10) foreach { | ||
| case (i, j) => | ||
| print(s"($i, $j) ") // prints (1, 9) (2, 8) (3, 7) (4, 6) (5, 5) | ||
| println(s"($i, $j) ") // prints (1, 9) (2, 8) (3, 7) (4, 6) (5, 5) |
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the output would be
(1, 9)
(2, 8)
(3, 7)
(4, 6)
(5, 5)
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true, but not sure the difference is worth the vertical space
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Author
|
Hi @SethTisue @MasseGuillaume should I close this PR? Please advise. Thanks. |
Member
|
thanks @XD-DENG! |
Contributor
Author
|
Thank you @SethTisue |
bishabosha
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Point the hacker guide to 2.13
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Hi there,
Not sure if there is any specific reason to use
print()here, but it doesn't print out anything in the console of Scalafiddle. This may be confusing/misleading to beginners like myself.So I would like to suggest to use
println()here in the sample code, which can print properly, rather than print().Please let me know your thought.