What happens when we write this code snippet? int x = 1; int x = x + 1; x = x + 1; System.out.println(x);

Question 2 options:

	It has a compile error because on the third line the type of x is not specified
	It compiles, but has a runtime error when printing x because x has multiple values during the program
	It compiles and runs correctly, and prints 3
	It has a compile error because x cannot be declared twice

Retake question

What output would be produced by this code snippet? System.out.print(8); System.out.println("cats"); System.out.print(7);

Question 6 options:

	8.0cats 7.0
	8cats7
	8cats 7
	8 cats 7