Computers and Technology

What will the following program display?
public class changeparam { public static void main(string[] args) { int x = 1; double y = 3.4; system. out. println(x + " " + y); changeus(x, y); system. out. println(x + " " + y); } public static void changeus(int a, double b) { a = 0; b = 0.0; system. out. println(a + " " + b); } }

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What will the following program display?
public class changeparam { public static void main(s...

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