Legal Definition of cybersecurity. : measures taken to protect a computer or computer system (as on the Internet) against unauthorized access or attack.
What Is Float in Computer Programming? Float is short for floating point.. Float is a fundamental type built into the compiler and used to define numeric values with decimal points, which accommodate fractions. C, C++, C# and many other programming languages recognize float as a data type. Other data types include int and double.
Call by reference in C++. C++ compiler can use existing C like call by reference as described above. Additionally C++ developers can write call by reference in C++ conversion with &. We are rewriting our call by reference C code in C++ style.