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  1. public class Exam1 {
  2.     private int a;
  3.  
  4.     public static void main(String arg[]){
  5.         /*Complete the code using the options so that 0 is printed in console*/
  6.       System.out.println(a);  
  7.  
  8.     } }  
  9.  /*a) System.out.println(a);*/
  10. /* b) System.out.println(new Exam1().a);*/
  11.  /*c) int a; System.out.println(a);*/
Compilation error #stdin compilation error #stdout 0s 0KB
comments (?)
stdin
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Standard input is empty
compilation info 
Main.java:1: error: class Exam1 is public, should be declared in a file named Exam1.java
public class Exam1 {
       ^
Main.java:6: error: non-static variable a cannot be referenced from a static context
      System.out.println(a);  
                         ^
2 errors
stdout
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Standard output is empty
https://ideone.com/VKFJeW
language:
Java (HotSpot 12)
created:
6 years ago
visibility:
public

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