Chapter 1 c++
the arithmetic and logic unit (ALU) and the control unit.
The CPU includes
control unit
The ________ coordinates the computer's operations by fetching the next instruction and using control signals to regulate the other major computer components
random-access memory (RAM
The computer's main memory is commonly known as
true
True/False: Before a computer can execute a program written in a high level language, such as C++, it must be translated into object code.
true
True/False: Most of the lines in a program contain something meaningful; however, some of the lines may contain nothing at all.
False
True/False: Once a value has been stored in a variable it cannot be changed.
false
True/False: The purpose of the compiler is to convert object code into source code.
Punctuation
________ is used in a C++ program to mark the end of a statement, or to separate items in a list.
All of these
At the heart of a computer is its central processing unit (CPU). Its job is to
an algorithm.
A set of well-defined steps for performing a task or solving a problem is known as
program
A(n) ________ is a set of instructions that tells the computer how to solve a problem.
All of these
An integrated development environment (IDE) normally includes
high-level
C++ is an example of a ________ programming language.
operators.
Characters or symbols that perform operations on one or more operands are
program design, writing source code, and testing.
Creating a program requires many steps. Three of these are
variables.
Memory locations that can hold data are called
to identify the location of a memory cell.
The purpose of a memory address is
source code.
The statements written by a programmer are called
the physical components that make up a computer.
The term hardware refers to
