Q16/ Write a program that accepts a user-entered number and calculates the square root. Before calculating, check that the number is negative, and isn't zero. If either condition occurs, display a message stating that the operation can't be calculated. HINT: using functions.

Q16/ Write a program that accepts a user-entered number and calculates the square root. Before calculating, check that the number is negative, and isn't zero. If either condition occurs, display a message stating that the operation can't be calculated. HINT: using functions.

C++ for Engineers and Scientists

4th Edition

ISBN:9781133187844

Author:Bronson, Gary J.

Publisher:Bronson, Gary J.

Chapter9: Completing The Basics

Section: Chapter Questions

Problem 9PP

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Concept explainers

Types of Function

A function is a process or task that does some operation in the program. Some programming languages may contain built-in functions for certain commonly used tasks. Most programming languages also support user-defined functions, which means a user can write their own function to perform some operation. There are some libraries or header files that contain built-in functions for performing certain tasks.

Question

Q16/ Write a program that accepts a
user-entered number and calculates the
square root. Before calculating, check that
the number is negative, and isn't zero. If
either condition occurs, display a message
stating that the operation can't be
calculated. HINT: using functions.

Process by which instructions are given to a computer, software program, or application using code.

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