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Conditional StatementA conditional statement, in computer science, is a vital part of a programming language. It is a request to the computer to make an execution choice using a given comparison. The most common is the If-Then clause: If (condition) Then (statements) Else (statements) End If It works this way - when the computer finds an If (a reserved word), it waits for a data comparison, for example, x = 0 and evaluates the condition. If the condition is true, the statement block following the Then (another reserved word) shall be executed, otherwise the execution shall continue in the following statement block. Depending on the language, the If may use Then, brackets, and another clause called Else or ElseIf. There are many other conditional statements in programming languages, however, all of them follow these principles. See also: Conditional statement (logic)
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