3rd Edition

ISBN: 9780133252811

Author: Y. Daniel Liang

Publisher: Prentice Hall

Concept explainers

In mathematics and computer science, an operation is an event that is carried out to satisfy a given task. Basic operations of a computer system are input, processing, output, storage, and control.

Basic Operators

An operator is a symbol that indicates an operation to be performed. We are familiar with operators in mathematics; operators used in computer programming are—in many ways—similar to mathematical operators.

Division Operator

We all learnt about division—and the division operator—in school. You probably know of both these symbols as representing division:

Modulus Operator

Modulus can be represented either as (mod or modulo) in computing operation. Modulus comes under arithmetic operations. Any number or variable which produces absolute value is modulus functionality. Magnitude of any function is totally changed by modulo …

Operators

In the realm of programming, operators refer to the symbols that perform some function. They are tasked with instructing the compiler on the type of action that needs to be performed on the values passed as operands. Operators can be used in mathematical…

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Textbook Question

Chapter 1, Problem 12PE

(Average speed in kilometers) Assume a runner runs 24 miles in 1 hour, 40 minutes, and 35 seconds. Write a program that displays the average speed in kilometers per hour. (Note that 1 mile is 1.6 kilometers.)

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Chapter 1, Problem 11PE

Chapter 2, Problem 1CP

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Chapter 1 Solutions

Introduction to Programming with C++

Ch. 1 - Prob. 1CP Ch. 1 - Prob. 2CP Ch. 1 - Prob. 3CP Ch. 1 - Prob. 4CP Ch. 1 - Prob. 5CP Ch. 1 - What is memory used for? What does RAM stand for?...Ch. 1 - Prob. 7CP Ch. 1 - Prob. 8CP Ch. 1 - Prob. 9CP Ch. 1 - What language does the CPU understand?

Ch. 1 - What is an assembly language? Ch. 1 - What is an assembler?Ch. 1 - What is a high-level programming language?Ch. 1 - What is a source program? Ch. 1 - What is an interpreter? Ch. 1 - What is a compiler? Ch. 1 - Prob. 17CP Ch. 1 - Prob. 18CP Ch. 1 - Prob. 19CP Ch. 1 - Prob. 20CP Ch. 1 - Prob. 21CP Ch. 1 - Prob. 22CP Ch. 1 - Explain the C++ keywords. List some C++ keywords...Ch. 1 - Is C++ case sensitive? What is the case for C++...Ch. 1 - What is the source file name extension, and what...Ch. 1 - What is a comment? What is the syntax for a...Ch. 1 - Prob. 27CP Ch. 1 - What does the namespace std stand for? Ch. 1 - Which of the following preprocessor directive is...Ch. 1 - Prob. 30CP Ch. 1 - Show the output of the following code: Ch. 1 - Show the output of the following code:...Ch. 1 - Prob. 33CP Ch. 1 - Prob. 34CP Ch. 1 - Identify and fix the errors in the following...Ch. 1 - Prob. 36CP Ch. 1 - Reformat the following program according to the...Ch. 1 - Prob. 38CP Ch. 1 - Prob. 39CP Ch. 1 - If your program needs to read data from a file,...Ch. 1 - Suppose you write a program for computing the...Ch. 1 - Identify and fix the errors in the following...Ch. 1 - (Display three messages) Write a program that...Ch. 1 - (Display five messages) Write a program that...Ch. 1 - (Display a pattern) Write a program that displays...Ch. 1 - (Print a table) Write a program that displays the...Ch. 1 - (Compute expressions) Write a program that...Ch. 1 - (Summation of a series) Write a program that...Ch. 1 - (Approximate ) can be computed using the...Ch. 1 - (Area and perimeter of a circle) Write a program...Ch. 1 - (Area and perimeter of a rectangle) Write a...Ch. 1 - (Average speed in miles) Assume a runner runs 14...Ch. 1 - (Population projection) The U.S. Census Bureau...Ch. 1 - (Average speed in kilometers) Assume a runner runs...

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( Average speed in kilometers ) Assume a runner runs 24 miles in 1 hour, 40 minutes, and 35 seconds. Write a program that displays the average speed in kilometers per hour. (Note that 1 mile is 1.6 kilometers.)

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Chapter 1 Solutions

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