Question: Why should a programmer minimize the number of global variables?

Why should a programmer minimize the number of global variables?

Step by Step Solution

★★★★★

3.49 Rating (175 Votes )

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock

Global variables can be altered by any part of the code making it difficult to rem... View full answer

blur-text-image

Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock

Step: 3 Unlock

Document Format (2 attachments)

2083_61d6ac34483d2_853019.pdf

180 KBs PDF File

2083_61d6ac34483d2_853019.docx

120 KBs Word File

Students Have Also Explored These Related Programming Principles and Practice Questions!

Q:

1. Design an 8-4-2-1 BCD code converter to drive a seven-segment indicator. The four inputs to the converter circuit ( A , B , C , and D in Figure 8-15) represent an 8-4-2-1 binary-coded-decimal...

Q:

Rewrite the domain relational calculus queries that followed Q0 in Section 6.7 in the style of the abbreviated notation of Q0A, where the objective is to minimize the number of domain variables by...

Q:

A city is reviewing the location of its fire stations. The city is made up of a number of neighborhoods, as illustrated in Figure. A fire station can be placed in any neighborhood. It is able to...

Q:

thats all the information i have be specific what information you need me to provide b. [57_70] Based on your block diagram, write pseudo code for the main function in your mycat program. Write the...

Q:

C- how would i go about starting this code? a. [0/-5/-10 ] Sound and Secure Cyber Design You shall minimize the use of global variables other than errno, and for error reporting. You are encouraged...

Q:

Define variable and lifetime of a variable. (5 marks) b) Consider the requirements for using global variables in C. i. How can the global variables be accessed in other C compilation units? (2 marks)...

Q:

The pseudo code begins from 3b to 3d and it must be in C# - Sys Prgm & OS Fund Name(s): Alpha(s): b. [5/_/0] Based on your block diagram, write pseudo code for the main() function in your mycat...

Q:

C++ Objectives: Become familiar with C++ syntax. Become familiar with calculations using C++ programming language. Become familiar with writing functions. Instructions Please add comments to your...

Q:

Code in Lisp programing language please Assume you are starting to work on a card game. Set the value of the global variable *standard-suits* to '(hearts diamonds clubs spades) and the global...

Q:

Doug Turner Food Processors wishes to introduce a new brand of dog biscuits composed of chicken and liver flavored biscuits that meet certain nutritional requirements. The liver flavored biscuits...

Q:

What is the equivalent resistor between the terminals a and bif you replace R1 by 24 Ohm and R2 by 21 Ohm? This combination of resistors goes to infinity by repeating itself. Ex: Resistors : Copycat...

Q:

The developer in Exercise 1 hires an assistant to collect a random sample of houses from each neighborhood and finds that the summary statistics for the two neighborhoods look as follows:...

Q:

Question: The price of a security is the...the present value of all future cash flows.

Q:

3 In this exercise, we explore the use of local search methods to solve TSPs. a. Implement and test a hill-climbing method to solve TSPs. Compare the results with optimal solutions obtained from the...

Q:

Compare and contrast HDLC with PPP.

Q:

Compare the flag byte and the escape byte in PPP. Are they are the same? Explain.

Q:

In Figure 11.20, explain why we need only one address field. Explain why the address is set to the predefined value of (11111111) 2. Figure 11.20 (11111111)2 (00000011)2 Flag Address Control Protocol...

Q:

THE ANSWER IS NOT 4.92% I ALREADY SUBMITTED THAT AND IT WAS NOT CORRECT. The Cullumber Products Co. currently has debt with a market value of $300 million outstanding. The debt consists of 9 percent...

Q:

The operating profit benchmarks on p.6 of each issue of the GLO-BUS Statistical Review showing the industry-low: industry-average, and industry-high values for operating profit per camera sold in...

Q:

OpenSeas, Inc. is evaluating the purchase of a new cruise ship. The ship will cost $505 million, and will operate for 20 years. OpenSeas expects annual cash flows from operating the ship to be $68.6...