class bool test
{
public static void main(string[]args)
{
int result=0;
Boolean b1=new Boolean("true");
Boolean b2=new Boolean("true");
if(b1 equals(b2))
result=result+1000;
system.out.println("result="+result);
}
}


what will be output of this code...
a) result=0
b) result=1000
c) result=2000
d) none

• if(b1.equals(b2)) it means it checks the content of b1 and b2 bcz the content of both are same thats why its true and result=0+1000;
  i.e, result=1000;
• 9 years agoHelpfull: Yes(0) No(0)
• 1000
  because result=0 then result=result+1000, 0+1000=1000
• 9 years agoHelpfull: Yes(0) No(0)
• a because they are compiled based on hash codes
  
• 9 years agoHelpfull: Yes(0) No(0)
• b) if(b1.equals(b2)) thn the content of b1 and b2 are same..
  so result=0+1000=1000
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• it will give error because the class name contain space i.?(bool test) . As we know that class name start with capital letter.
  so its gives error
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• error...
  it will give error because the class name contain space which is not possible in Java
  
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• -> There is space in the name of the class which will produce an ERROR.
  -> if there is no space then the answer will be 1000.
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• ANS: d
  error will appear
  there's no b1.equals
• 9 years agoHelpfull: Yes(0) No(0)
• This is a java program.
  It contains some errors
  1)Strings in public void main should start with capital letter & it should String args[]
  2)Capital of 's' in system.out.println
  3)b1.equals(b2)
  so ans is d
  
• 9 years agoHelpfull: Yes(0) No(0)