Computer Science: A Structured Programming Approach Using C, Third Edition
3rd Edition
ISBN: 9780534491321
Author: Behrouz A. Forouzan, Richard F. Gilberg
Publisher: Course Technology, Inc.
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Expert Solution & Answer
Chapter 3, Problem 7PS
Explanation of Solution
Given: Some unary expressions.
To find:Â The example of a unary expression.
Solution:
Unary expression is a kind of expression that contains one operand and one operator.
For example, sizeof(), plus/minus operators, cast operator.
The syntax for the unary expression is,
Unary expression Operator Operand
The unary expression table in C family is given below...
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Students have asked these similar questions
C-Program for blood pressure.
The program (screenshot below) compares the systolic & diastolic measurements to output whether the blood is (low, ideal, pre-high, or high)
The code I wrote is able to successfully determine the blood pressure type as long as it lies within the same range.
However, if it goes outside that range it prints an error.
FOR EXAMPLE**** PLEASE READ*** If the user inputs their systolic variable as 100 and their systolic as 90, it will print an error.
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Homework 3:
Write a program in c language to calculate two real numbers. The operation you are going to
used are "add, subtract, multiple and division" and it is going to be optional to calculate the
two numbers separately at each time you are going to execute the program.
After you execute the program separately at each time your run the program the output look like
below:
Al-Fa
amine Methedel
Enter
Enter
Enter
Enter
+ to add betveen tuo nunbers
- to subtract betueen tuo nunbers
- to multiply betueen tuo nunbers
/ to divide betveen tuo nunbers
Enter the operat ion i+
Enter the ist nunher :2.3
Enter the 2nd nunber :5.6
The result is 7.900
Press any key to cont inue. -
OR
Enter
Enter
Enter
Enter
• ta add hetueen tuo nunbers
- to subtract betueen tuo nunbers
- to nultiply betnen tuo
I to diuide betueen tuo nunbers
Enter the operation :-
Enter the ist nunber :2.3
Enter the 2nd nunber 15.6
The result is -3.308
Press any key to cont
4. Odd-Even-inator
by CodeChum Admin
My friends are geeking out with this new device I invented. It checks if a number is even or odd! ?
Do you want to try it out?
Instructions:
In the code editor, you are provided with a function that checks whether a number is even or odd.
Your task is to ask the user for the number of integer, n, they want to input and then the actual n number values. For each of the number, check whether it is even or odd using the function provided for you.
Make sure to print the correct, required message.
Input
1. Integer n
2. N integer values
Chapter 3 Solutions
Computer Science: A Structured Programming Approach Using C, Third Edition
Ch. 3 - A unary expression consists of only one operand...Ch. 3 - The left operand in an assignment expression must...Ch. 3 - Associativity is used to determine which of...Ch. 3 - Side effect is an action that results from the...Ch. 3 - Prob. 5PSCh. 3 - Prob. 6PSCh. 3 - Prob. 7PSCh. 3 - Prob. 8PSCh. 3 - Prob. 9PSCh. 3 - Prob. 10PS
Ch. 3 - Which of the following statements about mixed...Ch. 3 - Which of the following statements about compound...Ch. 3 - Prob. 13PSCh. 3 - Prob. 14PSCh. 3 - Which of the following is not a binary expression?...Ch. 3 - Prob. 16PSCh. 3 - If originally x=4, what is the value of x after...Ch. 3 - Prob. 18PSCh. 3 - Prob. 19PSCh. 3 - What is the value of each of the following...Ch. 3 - Given the following definitions, which of the...Ch. 3 - If originally x=2,y=3,andz=2, what is the value of...Ch. 3 - Prob. 23PSCh. 3 - If x=2945, what is the value of each of the...Ch. 3 - Prob. 25PSCh. 3 - Prob. 26PSCh. 3 - Write a program that reads two integers from the...Ch. 3 - Write a program that extracts and prints the...Ch. 3 - Prob. 29PSCh. 3 - Write a program that calculates the area and...Ch. 3 - Prob. 31PSCh. 3 - Prob. 32PSCh. 3 - Write a program that changes a temperature reading...Ch. 3 - Write the C code for each of the following...Ch. 3 - Prob. 35PSCh. 3 - Write a program that converts and prints a...Ch. 3 - Prob. 37PSCh. 3 - Write a program that prompts a user for an integer...Ch. 3 - Prob. 39PS
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