Starting Out with C++
8th Edition
ISBN: 9780133888201
Author: GADDIS
Publisher: PEARSON CUSTOM PUB.(CONSIGNMENT)
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Textbook Question
Chapter 8, Problem 12RQE
If an array is sorted in ______________ order, the values are stored from lowest to highest.
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When an array's values are stored in ascending order, the array's values are stored from highest to lowest.
іmрlеmеոt thе fоllоwіոg ехрrеssіоո іո аssеmbly lаոguаgе:
Create a DWORD array named ‘z’ of size 3 using DUP operator. Leave the array ‘z’ uninitialized. You can denote the items in the array as [
z0, z1, z2]z0, z1, z2]
, where
z0z0
is the first item,
z1 z1
is the second item,
z2z2
is the third item
Update each array item using the following expressions.
z0=x+130z0=x+130
z1=y−x+ z0z1=y−x+ z0
z2=r+x−z1z2=r+x−z1
Where x, y, r are 16-bit integer memory variables.
x = 10, y = 15, r = 4
Use mov, movzx, movsx, add, sub instructions only.
(hint: Do not alter the value of x, y and r during the computation. Transfer them to appropriate registers to do computation)
At the end, open memory window to see the variable z stored in memory (little endian format).
Use the debugger to verify your answer.
İN C PROGRAMMİNG
Write a program that fills an integer array of size 1000 with random positive integers between 1 and 10. Assume that each element represents a different city and the integers stored in the array represent the number of golds in those cities. The program traverses over the array and collects the golds at each city, starting from a random position. When the program visits a certain city, all of the golds are collected, and the visited element of the array becomes 0 (no gold is left at that city.) The journey continues with the rule given below. If the position at the nth step is denoted by pn, and the number of golds at the city pn is denoted by gn,
??+1 ={|(?? +??) ???1000|, ?????2=0. |(?? − ??) ??? 1000|, ????? 2 = 1
The program continues visiting cities until the last three visited city has no gold. The program, at each visit, should print out the following information:
• The current city index (pn).
• The previous city index (pn-1).
• The number of golds at the…
Chapter 8 Solutions
Starting Out with C++
Ch. 8.2 - Prob. 8.1CPCh. 8.2 - Prob. 8.2CPCh. 8.2 - Prob. 8.3CPCh. 8.2 - Prob. 8.4CPCh. 8 - Prob. 1RQECh. 8 - If a linear search function is searching for a...Ch. 8 - Prob. 3RQECh. 8 - A binary search function is searching for a value...Ch. 8 - What is the maximum number of comparisons that a...Ch. 8 - Prob. 6RQE
Ch. 8 - Why is the selection sort more efficient than the...Ch. 8 - Prob. 8RQECh. 8 - The __________ search algorithm repeatedly divides...Ch. 8 - Prob. 10RQECh. 8 - The ____________ search algorithm requires that...Ch. 8 - If an array is sorted in ______________ order, the...Ch. 8 - If an array is sorted in _____________ order, the...Ch. 8 - Prob. 14RQECh. 8 - Prob. 15RQECh. 8 - Prob. 16RQECh. 8 - T F The maximum number of comparisons performed by...Ch. 8 - Prob. 18RQECh. 8 - Charge Account Validation Write a program that...Ch. 8 - Lottery Winners A lottery ticket buyer purchases...Ch. 8 - Lottery Winners Modification Modify the program...Ch. 8 - Charge Account Validation Modification Modify the...Ch. 8 - Rainfall Statistics Modification Modify the...Ch. 8 - String Selection Sort Modify the selectionSort...Ch. 8 - Binary String Search Modify the binarySearch...Ch. 8 - Search Benchmarks Write a program that has an...Ch. 8 - Sorting Benchmarks Write a program that uses two...Ch. 8 - Sorting Orders Write a program that uses two...Ch. 8 - Using FilesString Selection Sort Modification...
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