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Add examples to show how printing works

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Kaleb Davis 2015-10-06 21:22:09 -04:00
parent 6ac7368b3b
commit f30200b31c
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scala.html.markdown
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@ -43,9 +43,13 @@ Scala - the scalable language
// Printing, and forcing a new line on the next print // Printing, and forcing a new line on the next print
println("Hello world!") println("Hello world!")
println(10) println(10)
// Hello world!
// 10
// Printing, without forcing a new line on next print // Printing, without forcing a new line on next print
print("Hello world") print("Hello world")
print(10)
// Hello world!10
// Declaring values is done using either var or val. // Declaring values is done using either var or val.
// val declarations are immutable, whereas vars are mutable. Immutability is // val declarations are immutable, whereas vars are mutable. Immutability is