Question

SUM ALL ELEMENTS BY ROW Problem Description To read values of a number of rows, number of columns for two dimensional (2D) array elements. Then, display the 2D array in a matrix form and sum all the elements by row in the 2D array. Input 2 3 683 184 Where, First line of represents the number of rows. Second line of input represents the number of columns. Third line contains array elements of the 1st row and so on. Output 683 184 17 13

          SUM ALL ELEMENTS BY ROW
Problem Description
To read values of a number of rows, number of columns for two dimensional (2D) array elements.
Then, display the 2D array in a matrix form and sum all the elements by row in the 2D array.
Input
2
3
683
184
Where,
First line of represents the number of rows.
Second line of input represents the number of columns.
Third line contains array elements of the 1st row and so on.
Output
683
184
17
13

SUM ALL ELEMENTS BY ROW
Problem Description
To read values of a number of rows, number of columns for two dimensional (2D) array elements.
Then, display the 2D array in a matrix form and sum all the elements by row in the 2D array.
Input
2
3
683
184
Where,
First line of represents the number of rows.
Second line of input represents the number of columns.
Third line contains array elements of the 1st row and so on.
Output
683
184
17
13

Added by Jasmine M.

Computer Science and Information Technology

Trishna Knowledge Systems 2018 Edition

Instant Answer

Solved by Expert Crystal Wang

Step 1

Read the number of rows and columns from the input. Show more…

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IN JAVA SUM ALL ELEMENTS BY ROW Problem Description: To read values of the number of rows and the number of columns for a two-dimensional (2D) array elements. Then, display the 2D array in a matrix form and sum all the elements by row in the 2D array. Input: 2 3 6 8 3 184 Where: - The first line represents the number of rows. - The second line represents the number of columns. - The third line contains array elements of the 1st row and so on. Output: 683 184 17 13