What is combinational circuit Explain in detail?

A combinational circuit is a type of digital circuit where the output is solely determined by the current inputs, without any memory elements or feedback loops. This means that the output is a direct function of the inputs at any given time, and it changes immediately when the inputs change. Common examples include adders, multiplexers, and encoders. Combinational circuits are characterized by their use of logic gates (such as AND, OR, and NOT) to perform specific operations on binary data.