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27 Cards in this Set
- Front
- Back
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(8) What are the two types of files that can make up a C program?
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1. A source code file (*.c) – holds the instructions the program will carry out 2. A header file (*.h) – contain declarations and definitions used by the program
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(8) When referring to C Programming, what does the following represent: #include <stdio.h>
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include the stdio header file, which contains the function declarations necessary to use the Standard Input/Output library
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(8) When referring to C Programming, what symbol represents a Pre-Compiler Directive?
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#
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(8) When referring to C Programming, what is used to identify comment lines?
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“/”; Two slashes “//” represent a single line comment while One slash “/” represents multiple lines
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(9) When referring to C Programming, what is used to identify to the compiler where execution will begin?
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A function named “main”
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(9) How are functions identified in C Programming?
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Open and Closed parentheses: ( )
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(9) What are used to mark the start and end of a block of code in C Programming?
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Open and Closed braces { }
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(9) What is a standard Input/Output function defined in stdio.h that allows programmers to print text to the screen?
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printf
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(9) What is used in C Programming to indicate that the main program ran successfully?
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return (0)
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(11) What are referred to, in C Programming, as named memory locations?
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Variables
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(11) What occurs when a variable is declared in C Programming?
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A piece of memory (RAM) is set aside to store the variable’s data
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(11) What are the three most common types of variables in C Programming?
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1. Integers (whole numbers) 2. Floats (real numbers) 3. Characters
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(11) What is a variable name known as?
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Identifier
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(11) A valid __________ may consist of any combination of letters, numbers and the _(underscore).
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Identifier
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(11) T/F? A valid identifier can begin with anything (character or number).
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False. A valid identifier may not begin with a number
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(11) What is important to know about variable declarations in C Programming with regard to when they are declared?
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Variables must be declared before any functionality is performed
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(11) How is an integer variable declared in C Programming?
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Int (var) = (value);
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(11) How is a float variable declared in C Programming?
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Float f = (value);
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(11) How is a character variable declared in C Programming?
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Char c = (value);
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(13) What is the ability of a program to give information to the user?
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Output
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(13) What function in C Programming can be used to display text and values of variables on the screen?
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printf
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(13) How are placeholders for variables indicated in C Programming?
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A percent sign (%) followed by a letter
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(13) Which variable placeholder is used to represent a signed decimal integer?
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%d
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(13) Which variable placeholder is used to represent a signed decimal, octal, or hex integer?
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%i
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(13) Which variable placeholder is used to represent a floating point value?
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%f
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(13) Which variable placeholder is used to represent any single character value?
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%c
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(13) Which variable placeholder is used to represent a string value?
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%s
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