What Is Prolog Language?
Prolog is a computer programming language that is based on logic. Most computer languages are based on the steps needed to solve a problem. The Prolog language, on the other hand, is a “declarative” language which indicates the logical relationships between entities. The way to solve the problem is left to the computer. The name Prolog comes from the French PROgrammation en LOGique, that is, PROgramming LOGic.