visibility and scope

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java

What is the result of the following program compilation and execution? public class Test { public static void main(String[] args) { int i = 1; long j = 1; if (i == 1) { int k = 1; if (i == k) { System.out.println("i equals k"); } } else if (j == k) { System.out.println("j equals k"); } } }

visibility and scope

java

What is the following program`s execution result? class Tack { static short s = 17; public Tack(short ss) { new Tack(); s *= ss; } public Tack() { ; } } public class Bridle extends Tack { public Bridle(int s) { System.out.println(s + 1); } public static void main(String[] args) { Bridle b = new Bridle(3); } }

visibility and scope

java

What will be the result of the main method in the Main class execution? public class Main { private int anInt = 4; public Main() { anInt = 5; } public static void main(String[] args) { Main m = new Main(); int anInt = 6; m.print(anInt); } public void print(int anInt){ System.out.println(anInt); } }

visibility and scope