You're developing an embedded system with constrained memory. What should be the main consideration when choosing between using float and double data types?
- Precision needs
- Popularity of type
- Storage size requirement
- Arithmetic operations
In embedded systems with memory constraints, storage size becomes a primary concern. A float generally occupies 4 bytes, while a double occupies 8 bytes. Hence, if precision offered by float is acceptable for the application, it would be preferable to use float to save memory space.
Loading...
Related Quiz
- Which access specifier in C++ allows a class member to be accessible only within the class and friends of the class?
- In C++, the return statement cannot be used inside a _______.
- In terms of object-oriented design principles, what is typically the most significant critique against the use of friend functions?
- In C++ STL, the function _______ is used to remove consecutive duplicate elements in a range.
- How does C++ handle the virtual table in a multiple-inheritance scenario?