what is hungarian notation
Hungarian notation is an identifier naming convention in computer programming, in which the name of a variable or function indicates its type or intended use. There are two types of Hungarian notation: Systems Hungarian notation and Apps Hungarian notation.Hungarian notation was designed to be language-independent, and found its first major use with the BCPL programming language.Because BCPL has no data types other than the machine word, nothing in the language itself helps a programmer remember variables' types.n Systems Hungarian notation, the prefix encodes the actual data type of the variable. For example: 1  lAccountNum: variable is a long integer (l); 2  arru8NumberList: variable is an array of unsigned 8-bit integers (arru8);