(b) void yes(string &my_string) { my_string += "YES!"; int main() string my_string = "Did you wash the dishes? "; while (!(my_string.size() < 20)) yes (my_string); cout <« my_string << endl;

Computer Networking: A Top-Down Approach (7th Edition)
7th Edition
ISBN:9780133594140
Author:James Kurose, Keith Ross
Publisher:James Kurose, Keith Ross
Chapter1: Computer Networks And The Internet
Section: Chapter Questions
Problem R1RQ: What is the difference between a host and an end system? List several different types of end...
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Question
(b) void yes (string &my_string)
{
my_string += "YES!";
int main()
{
string my_string = "Did you wash the dishes? ";
while (!(my_string.size() < 20))
{
yes (my_string);
cout << my_string « endl;
}
return 0;
}
Transcribed Image Text:(b) void yes (string &my_string) { my_string += "YES!"; int main() { string my_string = "Did you wash the dishes? "; while (!(my_string.size() < 20)) { yes (my_string); cout << my_string « endl; } return 0; }
In the spaces provided below each of the
5. [C++: Program Output
following programs, write only one of the following in order to indicate how the program
performs:
• The phrase "Does not compile" indicating the program will never compile.
• The phrase "Won't finish" indicating that the program will enter an infinite loop,
crash, and/or somehow not finish properly.
• The terminal output of the program when run using underscores to denote any
spaces (i.e. 1.3.3.7).
Assume that all necessary scaffolding is included and that no compiler flags (e.g. -Wall
or -Werror) are used.
(a) double phi(int n) {
if (n > 1) return 1.0 + 1.0 / phi (n-1);
return 1;
}
int main()
{
double answer;
double i;
for (unsigned int i = 1; i < 5; i++)
{
answer = phi(i);
cout « i « " iterations, phi is: " « answer << end%;
}
return 0;
}
Transcribed Image Text:In the spaces provided below each of the 5. [C++: Program Output following programs, write only one of the following in order to indicate how the program performs: • The phrase "Does not compile" indicating the program will never compile. • The phrase "Won't finish" indicating that the program will enter an infinite loop, crash, and/or somehow not finish properly. • The terminal output of the program when run using underscores to denote any spaces (i.e. 1.3.3.7). Assume that all necessary scaffolding is included and that no compiler flags (e.g. -Wall or -Werror) are used. (a) double phi(int n) { if (n > 1) return 1.0 + 1.0 / phi (n-1); return 1; } int main() { double answer; double i; for (unsigned int i = 1; i < 5; i++) { answer = phi(i); cout « i « " iterations, phi is: " « answer << end%; } return 0; }
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