Flow Control Structures

An expression consists of constants, variables, and operators. An expression followed by a return or a semicolon is a simple statement. A sequence of simple statements would be executed one by one by the interpreter. Sometimes we want some statements to be executed repeatedly, or we want some statements to be executed only when certain conditions are met. To achieve this we need the flow control structures which specify the order of execution of statements.



Subsections

oz 2009-12-22