What will be the output after the following program is compiled and ex

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QWhat will be the output after the following program is compiled and executed?

public class Test{
      public static void main(String args[]){
            int x = 10;
	    x = myMethod(x--);
	    System.out.print(x);
      }

      static int myMethod(final int x){
            return x--;
      }
}

ID: #2122 Declaration and Access Control in Java 548 views

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#2122Q ID

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Declaration and Access Control in JavaTopic

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A The will compile successfully and display 9 as output. ✔ ✖
B The program will lead to compilation error. ✔ ✖
C The program will lead to runtime error. ✔ ✖
D The program will compile successfully and display 10 as output. ✔ ✖

Correct Answer: Option B

Explanation

The program will lead to compilation error.

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QWhat will be the output after the following program is compiled and executed?
public class Test{ public static void main(String args[]){ int x = 10; x = myMethod(x--); System.out.print(x); } static int myMethod(final int x){ return x--; } }

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QWhat will be the output after the following program is compiled and executed? public class Test{ public static void main(String args[]){ int x = 10; x = myMethod(x--); System.out.print(x); } static int myMethod(final int x){ return x--; } }

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Related MCQ Questions

QWhat will be the output after the following program is compiled and executed?
public class Test{ public static void main(String args[]){ int x = 10; x = myMethod(x--); System.out.print(x); } static int myMethod(final int x){ return x--; } }