3. Write a program that computes the sum of a specific column (provide by user as input) in a 2D array. Sample Output: Enter number of rows: 3 Enter number of columns: 4 Enter elements: 2 367 4815 9072 Enter which column to find sum of: 2 Sum of column 2: 11

3. Write a program that computes the sum of a specific column (provide by user as input) in a 2D array. Sample Output: Enter number of rows: 3 Enter number of columns: 4 Enter elements: 2 367 4815 9072 Enter which column to find sum of: 2 Sum of column 2: 11

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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Question

3. Write a program that computes the sum of a specific column (provide by user as input) in a 2D array.
Sample Output:
Enter number of rows: 3
Enter number of columns: 4
Enter elements: 2 36 7
4815
9072
Enter which column to find sum of: 2
Sum of column 2: 11

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TER PROGRAMMING II-04 Practical Quiz 1 Test Content Question 1 10 Points Question: Write a program that reads 5 integer numbers and store them in an array of size 5. Ask the user to enter a key value, Your program should find and display how many times the key value appeared in the array. Sample Input/Output: Enter 5 numbers: 1 24 25 Enter a key value: 4 4 appeared 1 time in the array. Use the editor to format your answer