Saturday, February 18, 2006

Java - Creating Strings  [Digg.com This!]

Although String acts like a class, it is in fact considered a primitive variable type.

To create an empty string we can do:

String mystr;

To create a string with something in, we can do:

String mystr2 = new String("This is my text.");


~~~


Strings also have other useful abilities, like being able to be added:

String s1, s2, result;

s1 = "Hello";

s2 = " there.";

result = s1 + S2;


Meaning if we print result using System.out.println we would get:

Hello there.

Numbers can also be added in the same way:

String str, result2;

str = "Two: ";

result = str + 2;


Resulting in:

Two: 2

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