Examples of scalar data types are integer, real, Boolean, character, subrange and enumerated. Structured data types are made of the scalar types, for example, arrays, records, files and sets. We will discuss the pointer data types later. Pascal Data Types: Pascal data types can be summarized as below the following diagram: Type Declarations. The type declaration is used to declare the data type of an identifier. Syntax of type declaration is: type-identifier-1, type-identfier-2 = type-specifier;
Root performs at the Historical Society, November 5, 2010. Music of the Gaslight Era (1890 - 1920) The Holliston Historical Society hosted a presentation by John Root on Popular Music of the Gaslight Era (1890â1920). Listen to John Root describe the writer and the song to the audience before singing (along with the audience) in the video above.
Brief History of Neon. Over the last 150 years the luminous tube industry has evolved from the simple laboratory experiments in the second half of the 19th century to an industry of world wide proportions. The first luminous tubes did not use neon or any other rare gas. In the late 1800 s scientist developed reliable and somewhat safe high voltage supplies and began running high voltages through many things to observe what would happen.