C How to Program (8th Edition)
8th Edition
ISBN: 9780133976892
Author: Paul J. Deitel, Harvey Deitel
Publisher: PEARSON
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Textbook Question
Chapter 5, Problem 5.41E
(Distance Between Points) Write a function distance that calculates the distance between two points
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4. (Prime Numbers) An integer is said to be prime if it is divisible by only 1 and itself. For example, 2, 3, 5 and 7
are prime, but 4, 6, 8 and 9 are not.
Write a function called isPrime that receives an integer and determines whether the integer is prime or not.
Write a test program that uses isPrime to determine and prints all the prime numbers between 1 and 1000.
Display 10 numbers per line.
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(Rounding Numbers) Function floor may be
used to round a number to a specific decimal
place. The statement y = floor(x * 10 + .5) / 10;
rounds x to the tenths position (the first
position to the right of the decimal point). The
statement y = floor(x * 100 + .5) / 100; rounds x
to the hundredths position (the second position
to the right of the decimal point). Write a
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roundTolnteger(number) b)
roundToTenths(number) c)
roundToHundreths(number) d)
roundToThousandths(number) For each value
%3D
read, your program should print the original
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dredth, and the number rounded to the nearest
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Chapter 5 Solutions
C How to Program (8th Edition)
Ch. 5 - Show the value of x after each of the following...Ch. 5 - (Parking Charges) A parking garage charges a $2.00...Ch. 5 - (Rounding Numbers) An application of function...Ch. 5 - (Rounding Numbers) Function floor may be used to...Ch. 5 - Write statements that assign random integers to...Ch. 5 - For each of the following sets of integers, write...Ch. 5 - (Hypotenuse Calculations) Define a function called...Ch. 5 - (Exponentiation) Write a function...Ch. 5 - Prob. 5.17ECh. 5 - Prob. 5.18E
Ch. 5 - Prob. 5.19ECh. 5 - (Displaying a Square of Any Character) Modify the...Ch. 5 - Prob. 5.21ECh. 5 - (Separating Digits) Write program segments that...Ch. 5 - (Time in Seconds) Write a function that takes the...Ch. 5 - (Temperature Conversions) Implement the following...Ch. 5 - (Find the Minimum) Write a function that returns...Ch. 5 - (Perfect Numbers) An integer number is said to be...Ch. 5 - Prob. 5.27ECh. 5 - (Reversing Digits) Write a function that takes an...Ch. 5 - (Greatest Common Divisor) The greatest common...Ch. 5 - (Quality Points for Students Grades) Write a...Ch. 5 - (Coin Tossing) Write a program that simulates coin...Ch. 5 - (Guess the Number) Write a C program that plays...Ch. 5 - (Guess the Number Modification) Modify the program...Ch. 5 - (Recursive Exponentiation) Write a recursive...Ch. 5 - (Fibonacci) The Fibonacci series 0, 1, 1, 2, 3, 5,...Ch. 5 - (Towers of Hanoi) Every budding computer scientist...Ch. 5 - Prob. 5.37ECh. 5 - Prob. 5.38ECh. 5 - Prob. 5.39ECh. 5 - Prob. 5.40ECh. 5 - (Distance Between Points) Write a function...Ch. 5 - Prob. 5.42ECh. 5 - Prob. 5.43ECh. 5 - After you determine what the program of Exercise...Ch. 5 - (Testing Math Library Functions) Write a program...Ch. 5 - Find the error in each of the following program...Ch. 5 - Prob. 5.47ECh. 5 - (Research Project: 1m proving the Recursive...Ch. 5 - (Global Warming Facts Quiz) The controversial...Ch. 5 - Prob. 5.50MDCh. 5 - Prob. 5.51MDCh. 5 - (Computer-Assisted Instruction: Monitoring Student...Ch. 5 - (Computer-Assisted Instruction: Difficulty Levels)...Ch. 5 - (Computer-Assisted Instruction: Varying the Types...
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