Question: A user that inputs - 1 and - 1 into the following code will result in what output? int col; int row; Scanner input =

A user that inputs -1 and -1 into the following code will result in what output?
int col;
int row;
Scanner input = new Scanner(System.in);
String[][] board ={{"-","-","-"},
{"-","-","-"},
{"-","-","-"}};
System.out.println("\t"+ Arrays.toString(board[0]));
System.out.println("\t"+ Arrays.toString(board[1]));
System.out.println("\t"+ Arrays.toString(board[2])+"
");
System.out.print("X - Select row (0-2) & select column (0-2)");
System.out.print("separated by a space: ");
row = input.nextInt();
col = input.nextInt();
board[row][col]=" X ";
System.out.println("\t"+ Arrays.toString(board[0]));
System.out.println("\t"+ Arrays.toString(board[1]));
System.out.println("\t"+ Arrays.toString(board[2])+"
");

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer
Step: 1 Unlock blur-text-image
Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock
Step: 3 Unlock

Students Have Also Explored These Related Databases Questions!