Evaluate the given expression when the value of a=2 and b=3

b*=a++ - ++b + ++a;
System.out.println("a= "+a); 
System.out.println("b= "+b);

A student executes the following program segment and gets an error. Identify the statement which has an error, correct the same to get the output as WIN.

boolean x = true; 
switch(x)
{ 
  case 1: System.out.println("WIN"); break;
  case 2: System.out.println("LOOSE");
}

How many times will the following loop execute? Write the output of the code:

int x=10; 
while (true){
System.out.println(x++ * 2);
if(x%3==0)
break;
} 

Write the output of the following String methods:

String x= "Galaxy", y= "Games";

(a) System.out.println(x.charAt(0)==y.charAt(0));

(b) System.out.println(x.compareTo(y));