Question

Back in my Day!  Kids who grew up in the late 70s didn’t have a lot of options for video games, but they did have “Choose your own Adventure” books. These books were cool and let the reader make meaningful decisions.  If they chose choice “A”, they would turn to a page of the book and continue their adventure.  If they chose choice “B”, they would turn to a different page and read a different adventure.  Your task is to design (pseudocode) and implement (source code) for a story that has four different outcomes based on two different user inputs.  See appendix for checking string equality.

Answer 1

Pseudocode

main function

Input two characters

If 'A' and 'A'

print "Continue adventure and then continue again"

else

If 'A' and 'B'

print "Continue adventure and then read a different adventure"

else

if 'B' and 'A'

print "Read different adventure and then continue adventure"

else

if 'B' and 'B'

print "Read different adventure and then read different adventure again"

Source Code

#include <iostream>
using namespace std;

int main()
{

char choice1, choice2;
cout << "First choice: ";
cin >> choice1;
cout << endl;
cout << "Second choice: ";
cin >> choice2;
cout << endl;

if (choice1 == 'A' && choice2 == 'A') {
cout << "Continue adventure and then continue again";
}
else if (choice1 == 'A' && choice2 == 'B') {
cout << "Continue adventure and then read a different adventure";
}
else if (choice1 == 'B' && choice2 == 'A') {
cout << "Read different adventure and then continue adventure";
}
else if (choice1 == 'B' && choice2 == 'B') {
cout << "Read different adventure and then read different adventure again";
}

return 0;
}

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