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Prelude to Programming
6th Edition
ISBN: 9780133750423
Author: VENIT, Stewart
Publisher: Pearson Education
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Question
Chapter 2, Problem 5PC
Program Plan Intro
To differentiate between a single-precision and a double-precision floating-point number and describe the usage of a double-precision floating number.
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Students have asked these similar questions
Explain double precision in a few words.
Please write in programming language C
a) What is "Approximation Error" in floating-point representation?
Approximation Error - Since in floating point representation we can not represent all real numbers so there occurs an error.It is difficult to represent some decimal numbers in binary form.
b) Why is it happening?
Floating point Approximation error occur because it uses fixed no. of bits to represent decimal numbers.
It is difficult to represent real numbers with the help of fixed bits of binary numbers. Also some decimal numbers are difficult to represent in binary form.
c) How can we minimize it? We can minimise it by-
1.Changing radix
2.Adding numbers of different magnitude value.
3.overflow
4. underflow
5.Subtracting numbers of same magnitude value.
Dont use answers from other websites please!
Please type your answer not picture
d) How can the character codes be a solution for this?
Chapter 2 Solutions
Prelude to Programming
Ch. 2 - Given the number 108, ____________ is the base.Ch. 2 - Given the number 75, _____________ is the...Ch. 2 - When a base is raised to a power of ________, the...Ch. 2 - Prob. 4RECh. 2 - Prob. 5RECh. 2 - Prob. 6RECh. 2 - A floating point number has a(n) ______ part and...Ch. 2 - Prob. 8RECh. 2 - To convert the number 8.396052106 to regular...Ch. 2 - Using exponents, the number 1/1000 is ___________.
Ch. 2 - Prob. 11RECh. 2 - What is the decimal value of the 2 in the...Ch. 2 - Prob. 13RECh. 2 - Prob. 14RECh. 2 - Which of the following is not an integer? a. 5 b....Ch. 2 - Prob. 16RECh. 2 - Prob. 17RECh. 2 - Prob. 18RECh. 2 - Prob. 19RECh. 2 - Prob. 20RECh. 2 - Prob. 21RECh. 2 - To make it easier for a human to read a binary...Ch. 2 - Prob. 23RECh. 2 - Prob. 24RECh. 2 - Prob. 25RECh. 2 - Prob. 26RECh. 2 - The smallest unsigned integer that can be...Ch. 2 - A number system that uses 7 as a base would be...Ch. 2 - Prob. 29RECh. 2 - Prob. 30RECh. 2 - Prob. 31RECh. 2 - Prob. 32RECh. 2 - Prob. 33RECh. 2 - Prob. 34RECh. 2 - Prob. 35RECh. 2 - Prob. 36RECh. 2 - Prob. 37RECh. 2 - Prob. 38RECh. 2 - Prob. 39RECh. 2 - Prob. 40RECh. 2 - Prob. 41RECh. 2 - Prob. 42RECh. 2 - Prob. 43RECh. 2 - Prob. 44RECh. 2 - Prob. 45RECh. 2 - Prob. 46RECh. 2 - Prob. 47RECh. 2 - Prob. 48RECh. 2 - Prob. 49RECh. 2 - Prob. 50RECh. 2 - Prob. 51RECh. 2 - Prob. 52RECh. 2 - Prob. 53RECh. 2 - Prob. 54RECh. 2 - Prob. 55RECh. 2 - Prob. 56RECh. 2 - Prob. 57RECh. 2 - Prob. 58RECh. 2 - Prob. 1PCCh. 2 - Prob. 2PCCh. 2 - Prob. 3PCCh. 2 - Prob. 4PCCh. 2 - Prob. 5PC
Knowledge Booster
Similar questions
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- List out the rules for add/sub of floating point number?arrow_forwardProgram using Python (see pic) Given code: def print_multiples(a,b,x): #Base Case/s #Add conditions here for base case/s if True : return 0 #Recursive Case/s #Add conditions here for recursive case/s else: return print_multiples(a, b, x) a = int(input("Please enter a: "))print(a)b = int(input("Please enter b: "))x = int(input("Please enter x: ")) print_multiples(a,b,x)arrow_forwardUsing MIPS in assembly language, you are to create a MIPS program that demonstrates that the associative law fails in addition for floating point numbers (single or double precision). You only need to demonstrate it for single precision. Remember the associative law is a + (b + c) = (a + b) + c. *Include a screenshot of the code running, Also have a lot of comments in your program as this is an assembly language program. Make the code neat and readable.arrow_forward
- If Python 3 has obtained x=2.75 by rounding down to the nearest floating point value, what is the supremum (or maximum) size of the possible rounding error? Note: the question is asking for the size of the error, not the value before rounding. Use the symbol " ^ " to express exponentiation.arrow_forwardWrite a program in assembly language to make a calculator for int, float and double values. Your program should have four procedures addition, subtraction, multiplication and division. By using all these procedures, your program should perform all the arithmetic operationsarrow_forwardIn a letter to the editor of CACM, Rubin (1987) uses the following code segment as evidence that the readability of some code with gotos is better than the equivalent code without gotos. This code finds the first row of an n by n integer matrix named x that has nothing but zero values. for \( (i=1 ; i<=n ; i++)\{ \) for \( (j=1 ; j<=n ; j++) \) if \( (x[i][j] !=0) \) goto reject; println (First all-zero row Show Transcribed Text Rewrite this code without gotos either in C or Java. Compare the readability of your code to that of the example code. No hand written solution and no imagearrow_forward
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