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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Textbook Question
Chapter 2, Problem 11PS
To print data left justified, you would use a
a. flag
b. precision
c. size
d. width
e. width and precision
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Operation: Operation
You have been cordially invited to partake in Operation: Operation. Your mission, should you choose to accept it, is to take the two numbers and the operator given then perform the operation successfully.
Input Format
A line containing a number, operator, and another number separated by a space.
Input Sample
5 + 0.70
Output Format
A line containing a decimal/float containing two decimal places.
Output Sample
5.70
Test Cases
1. Test Case 1
-Input
1.6 - 1.4
-Expected Output
0.20
2. Test Case 2
-Input
5 * 5
-Expected Output
25.00
3. Test Case 3
-Input
5 + 0.70
-Expected Output
5.70
Note: This is C programming. All test cases must be satisfied.
function avg and pass x and y
Tin
printf ("the avg of x and y is %d\n', avgl)
give_sqrt (avgl);
return 0,
float avg (float m, float n)
I/ Return the average of n and m
void give sqrt (float x)
printf ('the sqrt of is Mn'x
:/ Print the sqrt value of x.
return;
Homework-1-Q 2021.pdf
4 من 5
Al-Farabi University College
Computer Programming Methodology
Department of Computer Engineering
Dr. Hussein Muzahim Aziz Basi
ylallt
First Year
2020-2021
AL-FA RABI
UNIVERS TY COLLIG
Homework 3:
Write a program 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:
• to add betveen tuo nunbers
- to subtract bet veen tuo nunhers
* to nultiply betveen tuo nunbera
- to diu ide hetveen tuo nunbers
Enter
Enter
Enter
Enter
Enter the operation i+
Enter the Ist nunher :2.3
Enter the 2nd nunber :5.6
The result is 7.980
Press any ke y to continue
. • --
OR
Enter
Enter
Enter
Enter
to add betveen tuo nunbers
- to subtract betueen tuo nunbers
- to nultiply betueen tuo nunbere
to divide betueen…
Chapter 2 Solutions
Computer Science: A Structured Programming Approach Using C, Third Edition
Ch. 2 - The purpose of a header file, such as stdio.h, is...Ch. 2 - Prob. 2PSCh. 2 - The C standard function that receives data from...Ch. 2 - Which of the following statements about the...Ch. 2 - Which of the following statements about block...Ch. 2 - Prob. 6PSCh. 2 - Which of the following is not a data type?...Ch. 2 - The code that establishes the original value for a...Ch. 2 - Prob. 9PSCh. 2 - Prob. 10PS
Ch. 2 - To print data left justified, you would use a in...Ch. 2 - Prob. 12PSCh. 2 - One of the most common errors for new programmers...Ch. 2 - Which of the following is not a character constant...Ch. 2 - Which of the following is not an integer constant...Ch. 2 - Which of the following is not a floating-point...Ch. 2 - Prob. 17PSCh. 2 - Which of the following is not a valid identifier...Ch. 2 - What is the type of each of the following...Ch. 2 - What is the type of each of the following...Ch. 2 - Which of the following identifiers are valid and...Ch. 2 - Which of the following identifiers are valid and...Ch. 2 - What is output from the following program...Ch. 2 - Prob. 24PSCh. 2 - Find any errors in the following program....Ch. 2 - Find any errors in the following program....Ch. 2 - Prob. 27PSCh. 2 - Prob. 28PSCh. 2 - Prob. 29PSCh. 2 - Code the variable declarations for each of the...Ch. 2 - Code the variable declarations for each of the...Ch. 2 - Write a statement to print the following line....Ch. 2 - Write a program that uses four print statements to...Ch. 2 - Write a program that uses four print statements to...Ch. 2 - Write a program that uses defined constants for...Ch. 2 - Prob. 36PSCh. 2 - Prob. 37PSCh. 2 - Write a program that prompts the user to enter an...Ch. 2 - Write a C program using printf statements to print...Ch. 2 - Write a program that reads a character, an...Ch. 2 - Write a program that prompts the user to enter...Ch. 2 - Write a program that reads 10 integers and prints...Ch. 2 - Write a program that reads nine integers and...
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