Database System Concepts
Database System Concepts
7th Edition
ISBN: 9780078022159
Author: Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher: McGraw-Hill Education
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(JAVA)

Find the maximum value and minimum value in milesTracker. Assign the maximum value to maxMiles, and the minimum value to minMiles. Sample output for the given program:

Min miles: -10

Max miles: 40

_________________________________

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 (i = 0; i < milesTracker.length; i++){
         for (j = 0; j < milesTracker[i].length; j++){
            milesTracker[i][j] = scnr.nextInt();
         }
      }

      /* Your solution goes here  */

      System.out.println("Min miles: " + minMiles);
      System.out.println("Max miles: " + maxMiles);
   }
}

CHALLENGE
10.9.1: Find 2D array max and min.
АCTIVITY
Find the maximum value and minimum value in milesTracker. ASsign the maximum value to maxMiles, and the minimum value
to minMiles. Sample output for the given program:
Min miles: -10
Max miles: 40
(Notes)
374934.2421584.qx3zqy7
int maxMiles; // Assign with first element in milesTracker before loop
int minMiles; // Assign with first element in milesTracker before loop
11
12
1 test
passed
13
0; i < milesTracker.length; i++){
for (i
for (j = 0; j < milesTracker[i].length; j++){
milesTracker[i][j]
}
}
14
15
All tests
16
scnr.nextInt();
passed
17
18
19
20
V* Your solution goes here
*/
21
System.out.println("Min miles:
System.out.println("Max miles:
}
+ minMiles);
+ maxMiles);
22
23
24
25 }
Run
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Instructor note:
2-Dimensional Arrays Java (19:02)
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Transcribed Image Text:CHALLENGE 10.9.1: Find 2D array max and min. АCTIVITY Find the maximum value and minimum value in milesTracker. ASsign the maximum value to maxMiles, and the minimum value to minMiles. Sample output for the given program: Min miles: -10 Max miles: 40 (Notes) 374934.2421584.qx3zqy7 int maxMiles; // Assign with first element in milesTracker before loop int minMiles; // Assign with first element in milesTracker before loop 11 12 1 test passed 13 0; i < milesTracker.length; i++){ for (i for (j = 0; j < milesTracker[i].length; j++){ milesTracker[i][j] } } 14 15 All tests 16 scnr.nextInt(); passed 17 18 19 20 V* Your solution goes here */ 21 System.out.println("Min miles: System.out.println("Max miles: } + minMiles); + maxMiles); 22 23 24 25 } Run View your last submission v Need help? Feedback? Instructor note: 2-Dimensional Arrays Java (19:02)
CHALLENGE
10.9.1: Find 2D array max and min.
АCTIVITY
Find the maximum value and minimum value in milesTracker. Assign the maximum value to maxMiles, and the minimum value
to minMiles. Sample output for the given program:
Min miles: -10
Max miles: 40
(Notes)
374934.2421584.qx3zqy7
1 import java.util.Scanner;
2
1 test
3 public class ArraysKeyValue {
passed
public static void main (String [] args) {
Scanner scnr = new Scanner(System.in);
final int NUM_ROWS
4
All tests
6.
2;
2;
= new int[NUM_ROWS] [NUM_COLS];
passed
final int NUM_COLS
int D] milesTracker
int i;
int j;
int maxMiles; // Assign with first element in milesTracker before loop
int minMiles; // Assign with first element in milesTracker before loop
7
8.
10
11
12
13
0; i < milesTracker.length; i++){
for (j = 0; j < milesTracker[i].length; j++){
milesTracker[i]li]
14
for (i
15
16
scnr.nextInt();
Run
View your last submission v
Need help?
Feedback?
Instructor note:
2-Dimensional Arrays Java (19:02)
expand button
Transcribed Image Text:CHALLENGE 10.9.1: Find 2D array max and min. АCTIVITY Find the maximum value and minimum value in milesTracker. Assign the maximum value to maxMiles, and the minimum value to minMiles. Sample output for the given program: Min miles: -10 Max miles: 40 (Notes) 374934.2421584.qx3zqy7 1 import java.util.Scanner; 2 1 test 3 public class ArraysKeyValue { passed public static void main (String [] args) { Scanner scnr = new Scanner(System.in); final int NUM_ROWS 4 All tests 6. 2; 2; = new int[NUM_ROWS] [NUM_COLS]; passed final int NUM_COLS int D] milesTracker int i; int j; int maxMiles; // Assign with first element in milesTracker before loop int minMiles; // Assign with first element in milesTracker before loop 7 8. 10 11 12 13 0; i < milesTracker.length; i++){ for (j = 0; j < milesTracker[i].length; j++){ milesTracker[i]li] 14 for (i 15 16 scnr.nextInt(); Run View your last submission v Need help? Feedback? Instructor note: 2-Dimensional Arrays Java (19:02)
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