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[Swift] Data type

Data type basic Saving Numbers in a Swift Program var num : Int = 10 var num = 10 If there is an initial value as shown above, the com...

[Swift] Print

Print print(1, 2, 3, 4, 5) // 1 2 3 4 5 print(1, 2, 3, 4, 5, separator: "-") // 1-2-3-4-5 separator : print the string between each item