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Unformatted text preview: The Add2Integers Program class Add2Integers extends ConsoleProgram { public void run() { println("This program adds two numbers."); int n1 = readInt("Enter n1: "); int n2 = readInt("Enter n2: "); int total = n1 + n2; println("The total is " + total + "."); } } n1 n2 total 17 25 42 Add2Integers The GObject Hierarchy The classes that represent graphical objects form a hierarchy, part of which looks like this: GObject GLabel This program adds two num...
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This note was uploaded on 10/25/2010 for the course CS 106A taught by Professor Sahami,m during the Fall '08 term at Stanford.

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