C How To Program, Global Edition
8th Edition
ISBN: 9781292110974
Author: Paul Deitel, Harvey Deitel
Publisher: PEARSON
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Chapter 3, Problem 3.34E
(Palindrome Tester) A palindrome is a number or a text phrase that reads the same backward as forward. For example, each of the following five-digit integers is a palindrome: 12321, 55555, 45554 and 11611. Write a
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Q.1. Architecture performance [10 marks]
Answer
A certain microprocessor requires either 2, 4, or 6 machine cycles to perform various operations.
⚫ (40+g+f)% require 2 machine cycles,
⚫ (30-g) % require 4 machine cycles, and
⚫ (30-f)% require 6 machine cycles.
(a) What is the average number of machine cycles per instruction for this microprocessor?
Answer
(b) What is the clock rate (machine cycles per second) required for this microprocessor to be a
"1000 MIPS" processor?
Answer
(c) Suppose that 35% of the instructions require retrieving an operand from memory which
needs an extra 8 machine cycles. What is the average number of machine cycles per
instruction, including the instructions that fetch operands from memory?
Chapter 3 Solutions
C How To Program, Global Edition
Ch. 3 - Indentify and correct the errors in each of the...Ch. 3 - Fill in the blanks in each of the following: The...Ch. 3 - Prob. 3.12ECh. 3 - Write a single pseudocode statement that indicates...Ch. 3 - Formulate a pseudocode algorithm for each of the...Ch. 3 - State which of the following are true and which...Ch. 3 - For Exercises 3.16-3.20, perform each of these...Ch. 3 - For Exercises 3.16 -3.20, perform each of these...Ch. 3 - (Sales-Commission Calculator) One large chemical...Ch. 3 - (Interest Calculator) The simple interest on a...
Ch. 3 - (Salary Calculator) Develop a program that will...Ch. 3 - (Predecrementing vs. Postdecrementing)Write a...Ch. 3 - (Printing Numbers from a Loop) Write a program...Ch. 3 - (Find the Largest Number) The process of finding...Ch. 3 - (Tabular Output) Write a program that uses looping...Ch. 3 - (Tabular Output) Write a program that utilizes...Ch. 3 - (Find the Two Largest Numbers) Using an approach...Ch. 3 - (Validating User Input) Modify the program in...Ch. 3 - Prob. 3.28ECh. 3 - Prob. 3.29ECh. 3 - (Dangling-Else Problem) Determine the output for...Ch. 3 - (Another Dangling-Else Problem) Modify the...Ch. 3 - Prob. 3.32ECh. 3 - (Hollow Square of Asterisks) Modify the program...Ch. 3 - (Palindrome Tester) A palindrome is a number or a...Ch. 3 - (Printing the Decimal Equivalent of a Binary...Ch. 3 - (How Fast Is Your Computer?) How can you determine...Ch. 3 - (Detecting Multiples of 10) Write a program that...Ch. 3 - (Counting 7s) Write a program that reads an...Ch. 3 - (Checkerboard Pattern of Asterisks) Write a...Ch. 3 - (Multiples of 2 with an Infinite Loop) Write a...Ch. 3 - (Diameter, Circumference and Area of a Cirle)...Ch. 3 - Whats wrong with the following statement? Rewrite...Ch. 3 - (Sides of a Triangle) Write a program that reads...Ch. 3 - (Sides of a Right Triangle) Write a program that...Ch. 3 - (Factorial) The factorial of a nonnegative integer...Ch. 3 - (World-Population-Growth Calculator) Use the web...Ch. 3 - (Target-Heart-Rate Calculator) While exercising,...Ch. 3 - (Enforcing Privacy with Cryptography) The...
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