Cop3503 - Study guides, Class notes & Summaries

What is an unsigned type? - Answer a keyword to indicate only positive integers including zero If you set an unsigned type to a negative value, what happens? - Answer causes the value to underflow and wrap around to the max value of that data type When would you want to use an unsigned type? - Answer when you know a variable's number will always be positive What default values are assigned to your variables in C++? For example: int x; // what value does this have? - Answer no ...

What is an unsigned type? - Answer a keyword to indicate only positive integers including zero If you set an unsigned type to a negative value, what happens? - Answer causes the value to underflow and wrap around to the max value of that data type When would you want to use an unsigned type? - Answer when you know a variable's number will always be positive What default values are assigned to your variables in C++? For example: int x; // what value does this have? - Answer no ...

COP3503 Midterm Exam Study Guide 2023/2024 already graded A+

COP3503 Midterm 19', Questions and answers, 100% Accurate. Which of the following are members of the "Big Three"? - -copy constructor, assignment operator, destructor what is the rule of three? - -if you implement one of the big three, implement them all what does the new keyword do? - -allocates memory onto the heap both delete[] and delete function the same when deallocating memory from an array - -fals