Log out Go to App
Go to App

Learning Materials

Features

Discover

Chapter 2: Problem 6

Is the following comment written using single-line or multi-line comment symbols? // This program was written by M. A. Codewriter

Short Answer

Expert verified
Answer: The given comment is written using single-line comment symbols.

Step by step solution

01

Understanding Single-line and Multi-line comment symbols

In programming, comments can be written using two types of symbols: 1. Single-line comment symbols: These symbols are used to comment out a single line in the code. In most programming languages, including C++, Java and JavaScript, the single-line comment symbol is "//". 2. Multi-line comment symbols: These are used to comment out multiple lines of code. In languages like C++, Java and JavaScript, the multi-line comment symbols are "/*" (to begin the comment) and "*/" (to end the comment).
02

Identify the type of comment symbol used in the given comment

The given comment is: // This program was written by M. A. Codewriter We need to determine if it is written using single-line or multi-line comment symbols.
03

Determine the type of comment symbol used

Since the given comment starts with "//", it means that the given comment is written using single-line comment symbols. So, the answer is: The given comment is written using single-line comment symbols.

Unlock Step-by-Step Solutions & Ace Your Exams!

  • Full Textbook Solutions

    Get detailed explanations and key concepts

  • Unlimited Al creation

    Al flashcards, explanations, exams and more...

  • Ads-free access

    To over 500 millions flashcards

  • Money-back guarantee

    We refund you if you fail your exam.

Start your free trial

Over 30 million students worldwide already upgrade their learning with Vaia!

One App. One Place for Learning.

All the tools & learning materials you need for study success - in one app.

Get started for free

Most popular questions from this chapter

include statement. D) All of the above # Every C++ program must have a A) cout statement. B) function main. C) #include statement. D) All of the above

Variable names may be up to 31 characters long.

The following data 72 'A' "Hello World" 2.8712 are all examples of A) Variables B) Literals or constants C) Strings D) None of the above

Write assignment statements that perform the following operations with the variables \(a, b,\) and \(c\) A) Adds 2 to a and stores the result in b. B) Multiplies b times 4 and stores the result in a. C) Divides a by 3.14 and stores the result in b. D) Subtracts 8 from b and stores the result in a. E) Stores the value 27 in a. F) Stores the character 'K' in c. G) Stores the ASCII code for 'B' in c.

Which of the following are not valid assignment statements? (Circle all that apply.) A) total = 9; B) 72 = amount; C) profit = 129 D) letter = 'W';
See all solutions

Recommended explanations on Computer Science Textbooks

Data Structures

Read Explanation

Game Design in Computer Science

Read Explanation

Issues in Computer Science

Read Explanation

Problem Solving Techniques

Read Explanation

Functional Programming

Read Explanation

Databases

Read Explanation
View all explanations

What do you think about this solution?

We value your feedback to improve our textbook solutions.

Study anywhere. Anytime. Across all devices.

Sign-up for free