Read the following codes and select the correct results without compiling and runtime errors. Object ol Object o2 = "hello there"; Object o3 = new Scanner(System.in); = new Point(5, -3); %3D 1. String...

Java

Extracted text: Read the following codes and select the correct results without compiling and runtime errors. Object ol Object o2 = "hello there"; Object o3 = new Scanner(System.in); = new Point(5, -3); %3D 1. String s = o1.toString(); 2. int len = o2.length(); 3. String line = 03.nextLine(); %3D 1. is correct while 2. and 3. are wrong All choices are correct 1. and 2. are correct while 3. is wrong 2. and 3. are correct while 1. is wrong