Introduction to Programming with C++
3rd Edition
ISBN: 9780133252811
Author: Y. Daniel Liang
Publisher: Prentice Hall
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Expert Solution & Answer
Chapter 4, Problem 10CP
Explanation of Solution
Given: The following code:
#include
using namespace std;
int main()
{
char x = 'a';
char y = 'c';
cout << ++x << endl;
cout << y++ << endl;
cout << (x - y) << endl;
return 0;
}
To find: The output of the following code.
#include
using namespace std;
int main()
{
char x = 'a';
char y = 'c';
cout << ++x << endl;
cout << y++ << endl;
cout << (x - y) << endl;
return 0;
}Â
Solution:
In the above program, the ASCII values and character codes of the variables are printed accordingly. Along with that the pre increment and post increment operations are performed as well in the variables, x and y, respectively...
Expert Solution & Answer
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Chapter 4 Solutions
Introduction to Programming with C++
Ch. 4 - Prob. 1CPCh. 4 - Prob. 2CPCh. 4 - Write a statement that converts 47 degrees to...Ch. 4 - Write a statement that converts /7 to an angle in...Ch. 4 - Use console print statements to determine the...Ch. 4 - Prob. 6CPCh. 4 - How do you display the characters \ and "?Ch. 4 - Show the printout of the following code:...Ch. 4 - Prob. 9CPCh. 4 - Prob. 10CP
Ch. 4 - If the input for a starting character and an...Ch. 4 - If you run Listing 4.4 GuessBirthday.cpp with...Ch. 4 - Which function do you use to test whether a...Ch. 4 - Which function do you use to convert a letter to...Ch. 4 - Prob. 15CPCh. 4 - Prob. 16CPCh. 4 - Prob. 17CPCh. 4 - Prob. 18CPCh. 4 - Write a statement that changes the first character...Ch. 4 - Show the output of the following code:...Ch. 4 - Prob. 21CPCh. 4 - To use stream manipulators, which header file must...Ch. 4 - Show the output of the following statements....Ch. 4 - Show the output of the following statements:...Ch. 4 - Show the output of the following statements;...Ch. 4 - Show the output of the following statements:...Ch. 4 - Prob. 27CPCh. 4 - How do you create an object for reading data from...Ch. 4 - Prob. 29CPCh. 4 - What happens if the file already exists when you...Ch. 4 - (Geometry: area of a pentagon) Write a program...Ch. 4 - (Geometry: great circle distance) The great circle...Ch. 4 - (Geography: estimate areas) Find the GPS locations...Ch. 4 - (Geometry: area of a hexagon) The area of a...Ch. 4 - Prob. 5PECh. 4 - (Random point on a circle) Write a program that...Ch. 4 - Prob. 7PECh. 4 - (Find the character of an ASCII code) Write a...Ch. 4 - Prob. 9PECh. 4 - (Vowel or consonant?) Assume letters...Ch. 4 - Prob. 11PECh. 4 - (Convert letter grade to number) Write a program...Ch. 4 - (Hex to binary) Write a program that prompts the...Ch. 4 - Prob. 14PECh. 4 - (Phone key pads) The international standard...Ch. 4 - Prob. 16PECh. 4 - Prob. 17PECh. 4 - Prob. 18PECh. 4 - (Order three cities) Write a program that prompts...Ch. 4 - Prob. 20PECh. 4 - (Student major and status) Write a program that...Ch. 4 - Prob. 22PECh. 4 - (Check SSN) Write a program that prompts the user...
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