ACTIVITY

$5\mathrm{.}9\mathrm{.}1$: Find $2$D array max and min.

Find the maximum value and minimum value in milesTracker. Assign the maximum value to maxMiles, and the minimum value to minMiles.

Ex: If the input is:

$-10,203040$

the output is:

Min miles: $-10$

Max miles: $40$

$($Notes$).$

Learn how our autograder works

$528040\mathrm{.}3489528.$qx$3$zqy$7$

import java.util.Scanner;

public class ArrayskeyValue $\{$

public static void main $($String $[]$ args$)\{$

Scanner scnr $=$ new Scanner$($

System.in$)$;

final int NUM$\_$ROWS $=2$;

final int NUM$\_$COLS $=2$;

int $[][]$ milesTracker $=$ new int$[$NUM$\_$ROWS$][$NUM$\_$COLS$]$;

int $i$;

int $j$;

int maxMiles; $//$ Assign with first element in milesTracker before loop

int minMiles; $//$ Assign with first element in milesTracker before loop

for milesTracker.length; $i++$

for milesTracker $i.$ length; $j++$

milesTracker $[i][j]=scnr.$ nextInt $()$ ;