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Java 02: Variables

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11 thoughts on “Java 02: Variables

  1. you can store things in it, e.g, you have a variable type that is an int called x. you can put anything in x, and use x instead of the number. like x = x * 2. Will multiply by 2 the int you used as x, and then replace what was in x with the new answer. "No", is just a name he put in the string called name. Could be anything from "dave" to "Shermz". Although, if u are using char with an array, (he only used [2],) so you can only store two letters. u can replace 2 with any amount of numbers.

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