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Java Programming · all questions

Data Types and Variables
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127

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Q121

Open question
What is the order of variables in Enum?

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Q122

Open question
How to get UTC time?

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Q123

Open question
Which class is a library of functions to perform arithmetic operations of BigInteger and BigDecimal?

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Q124

Open question
What will be the output of the following Java code snippet?
class A
{
 
}
 
enum Enums extends A
{
    ABC, BCD, CDE, DEF;
}

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Q125

Open question
What will be the output of the following Java program?
class mainclass {
    public static void main(String args[]) 
    {
        boolean var1 = true;
  boolean var2 = false;
  if (var1)
      System.out.println(var1);
  else
      System.out.println(var2);
   } 
}

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Q126

Open question
What is the limitation of toString() method of BigDecimal?

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Q127

Open question
What will be the output of the following Java code snippet?
enum Enums
{
    A, B, C;
 
    private Enums()
    {
        System.out.println(10);
    }
}
 
public class MainClass
{
    public static void main(String[] args)
    {
        Enum en = Enums.B;
    }
}

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