Object Oriented Programming (OOPs)

Question : 20 of 72

Marks: +1, -0

class Foo {
 private int x;
 public Foo( int x ) { this.x =x }
  public void setX(int) { this.x = x;}
  public int getX() { return x;}
}
 public class Gamma { 
  static Foo fooBar( Foo foo ) {
   foo = new Foo( 100 );
   return foo;
  }
  public static void mam( String[] args) {
   Foo foo = new Foo( 300 );
    System.out.print( foo.getX() + "-");
   Foo fooFoo = fooBar( foo );
    System.out.print( foo.getX() + );
    System.out.print( fooFoo.get.X () + "-");
    foo = fooBar( fooFoo );
   System.out.print( foo.getX() + "-" );
   System.out.print ( fooFoo.getX());
  }
 }

300-100-100-100-100
300-300-100-100-100
300-300-300-100-100
300-300-300-300-100

Validate

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