Web Reference: All variables must be declared before we use them in Pascal program. All variable declarations are followed by the var keyword. A declaration specifies a list of variables, followed by a colon (:) and the type. Syntax of variable declaration is −. Sep 3, 2022 · Variables are declared in a var section. In Pascal every variable has a data type already known at compile-time (and let it be the data type variant). A variable is declared by a (identifier, data type identifier) tuple, separated by a colon: A variable declaration part begins with the reserved word var. It declares a var_identifier whose type either can be specified by a type identifier, or by a type definion which either can be an array, a record, a set, a subrange, an enumerated type or a pointer to an type identifier.
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Pascal Part 1 Variable Declaration Net Worth 2026: Salary, Income & Wealth Net Worth & Biography
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Last Updated: April 8, 2026
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