What is the error in the following method definition? public static int findMin(int x, int y) { int min = 0; if (x Y) { min = x; } else { min = Y; } } The method does not return a value. The method returns O if the first and second arguments are equal. The method returns the maximum instead of the minimum of the two arguments. The method does not specify a type for the second argument. Which of the following options represents the output of the given code snippet? public static int addsub(int a, boolean issub) { if (issub) { return sub(a); } else {return a + 1; } } public static int sub(int a) { a - 1; } public static void main(String[] args) { System.out.println("Sub 5 - " + addsub (5, false) + ", Add 6 -" + addsub(6, true)); } return a- Sub 5 = 6, Add 6 = 6 Sub 5 = 6, Add 6 = 5 Sub 5 = 4, Add 6 = 7 Sub 5 = 4, Add 6 = 6