Answered: C++ Assignment: For each of the…

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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C++ Assignment:

For each of the following procedures add code to the main program to test them.

******************************************************************************************************

Write the procedure called Kstrcpy with the following comment block.
// Given: Source array of characters
// Task: Copy the source array to the destination array.
// Return: destination array.

Kstrcpy should work the same as strcpy. example Kstrcpy (destination, source) ;I

******************************************************************************************************

Write the function called Kstrlen with the following comment block.
// Given:    (Array of characters).
// Task:    calculate the length of the array of characters
// Return:    length

Kstrlen should work the same as strlen. example len = strlen ( firstname ) ;

******************************************************************************************************

Write the procedure called Average_Sum with the following comment block.
// Given:    (Array of integers) and (number of elements in the array).
// Task:    Compute the Average and the Sum
// Return:    Average and Sum

Example Input:

Input name ->  Fred
Input number 1 -> 10
Input number 2 -> 20
Input number 3 -> 30
Input number 4 -> 40
Input number 5 -> 50

Example output:

Copy of your name Fred.
Length of your name 4.
The sum of your numbers (150).
The average of your numbers (30).

Extra Credit (will be covered in class after due date):

Write the procedure that is passed in an array of characters. The procedure should convert each letter in the array of characters to its upper case form.

Example run:

Input a name -> Fred
Your name in upper case (FRED).

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