Starting out with Visual C# (4th Edition)
4th Edition
ISBN: 9780134382609
Author: Tony Gaddis
Publisher: PEARSON
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Textbook Question
Chapter 7, Problem 13MC
The foreach loop is designed to work with a temporary, read-only variable that is known as the____________.
- a. element variable
- b. loop variable
- c. index variable
- d. iteration variable
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ava problem: Write an application that allows a user to enter the names and birth dates of up to 10 friends. Continue to prompt the user for names and birth-dates until the user enters the sentinel value “ZZZ” for a name or has entered 10 names, whichever comes first.
When the user is finished entering names, produce a count of how many names were entered, and then display the names. In a loop, continuously ask the user to type one of the names and display the corresponding birth-date or an error message if the name has not been previously entered. The loop continues until the user enters “ZZZ” for a name.
Write a loop that subtracts 1 from each element in lowerScores. If the element was already 0 or negative, assign 0 to the element. Ex: lowerScores = {5, 0, 2, -3} becomes {4, 0, 1, 0}.
code:
#include <iostream>using namespace std;
int main() { const int SCORES_SIZE = 4; int lowerScores[SCORES_SIZE]; int i;
for (i = 0; i < SCORES_SIZE; ++i) { cin >> lowerScores[i]; }
/* Your solution goes here */
for (i = 0; i < SCORES_SIZE; ++i) { cout << lowerScores[i] << " "; } cout << endl;
return 0;}
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#include<iostream>
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coordinates.push_back(34);coordinates.push_back(768);coordinates.push_back(516);coordinates.push_back(834);
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Chapter 7 Solutions
Starting out with Visual C# (4th Edition)
Ch. 7.1 - Prob. 7.1CPCh. 7.1 - What is the difference in the way you work with...Ch. 7.1 - Prob. 7.3CPCh. 7.1 - Is a variable of the Random class a reference type...Ch. 7.2 - Prob. 7.5CPCh. 7.2 - Prob. 7.6CPCh. 7.2 - Prob. 7.7CPCh. 7.2 - Prob. 7.8CPCh. 7.2 - Prob. 7.9CPCh. 7.2 - Prob. 7.10CP
Ch. 7.4 - Prob. 7.11CPCh. 7.4 - Prob. 7.12CPCh. 7.4 - Prob. 7.13CPCh. 7.6 - Prob. 7.14CPCh. 7.6 - Prob. 7.15CPCh. 7.6 - Prob. 7.16CPCh. 7.7 - Prob. 7.17CPCh. 7.7 - Write a statement that assigns the value 50 to the...Ch. 7.7 - Prob. 7.19CPCh. 7.8 - Prob. 7.20CPCh. 7.8 - Write a statement that declares a jagged array of...Ch. 7.9 - Write a statement that initializes a List with 4...Ch. 7.9 - Prob. 7.23CPCh. 7.9 - Write a statement that clears the contents of the...Ch. 7.9 - Prob. 7.25CPCh. 7 - The memory that is allocated for a_______ variable...Ch. 7 - A variable that is used to reference an object is...Ch. 7 - When you want to work with an object, you use a...Ch. 7 - The_______ creates an object in memory and returns...Ch. 7 - A(n) is an object that can hold a group of values...Ch. 7 - The indicates the number of values that the array...Ch. 7 - Prob. 7MCCh. 7 - Prob. 8MCCh. 7 - When you create an array, you can optionally...Ch. 7 - Prob. 10MCCh. 7 - A(n)________ occurs when a loop iterates one time...Ch. 7 - C# provides a special loop that, in many...Ch. 7 - The foreach loop is designed to work with a...Ch. 7 - is a process that periodically runs, removing all...Ch. 7 - Various techniques known as_______ have been...Ch. 7 - Prob. 16MCCh. 7 - A(n) is a type of assignment operation that copies...Ch. 7 - Prob. 18MCCh. 7 - Prob. 19MCCh. 7 - The .NET Framework provides a class named_______,...Ch. 7 - When you are working with a value type, you are...Ch. 7 - Reference variables can be used only to reference...Ch. 7 - Individual variables are well suited for storing...Ch. 7 - Arrays are reference type objectsCh. 7 - Prob. 5TFCh. 7 - When you create a numeric array in C#, its...Ch. 7 - Prob. 7TFCh. 7 - You use the == operator to compare two array...Ch. 7 - Prob. 9TFCh. 7 - Prob. 10TFCh. 7 - How much memory is allocated by the compiler when...Ch. 7 - What type of variable is needed to work with an...Ch. 7 - What two steps are typically required for creating...Ch. 7 - Are variables well suited for processing lists of...Ch. 7 - Prob. 5SACh. 7 - Prob. 6SACh. 7 - Prob. 7SACh. 7 - Prob. 8SACh. 7 - Prob. 9SACh. 7 - Prob. 10SACh. 7 - Assume names is a variable that references an...Ch. 7 - Prob. 2AWCh. 7 - Write code for a sequential search that determines...Ch. 7 - Prob. 4AWCh. 7 - Prob. 5AWCh. 7 - Create a List object that uses the binary search...Ch. 7 - Total Sales In the Chap07 folder of the Student...Ch. 7 - Sales Analysis Modify the application that you...Ch. 7 - Charge Account Validation In the Chap07 folder of...Ch. 7 - Drivers License Exam The local drivers license...Ch. 7 - World Series Champions In the Chap07 folder of the...Ch. 7 - Name Search In the Chap07 folder of the Student...Ch. 7 - Population Data In the Chap07 folder of the...Ch. 7 - Tic-Tac-Toe Simulator Create an application that...Ch. 7 - Jagged Array of Exam Scores Dr. Hunter teaches...
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