C LANGUAGE FUNDAMENTAL
1) Algorithm: An algorithm is a tool used to describe program logic in English language statements. 2) Flow Chart: Flow chart is a visual representation of any program logic. 3) Dry Run: Dry run is a process of executing program on paper by taking dummy data. It is a mentally run of computer program. FLOW CHART Flowchart is a graphical representation of a process. It uses different symbols or shapes that have standard meaning to denote different types of instructions.