The Overview of Programming Languages Essay Example | Topics and Well Written Essays - 1000 words

The Overview of Programming Languages - Essay Example The essay "The Overview of Programming Languages" presents a brief history of programming languages and the merits and demerits of communicating with the machine. The History of Programming languages can be dated back to 1954. Ever since the idea of computing through electronic devices evolved, for many a people, it was interesting to develop new ways of automating the devices using a new subject called Programming. And to do this it has to be language that bridges man and machine. This communicating language that bridges man and machine is called â€Å"Programming language†. Today there are more than 2500 languages. Generally, programming languages are tools used to construct formal descriptions of finite computations. Each computation consists of operations that transform a given initial state into some final state. A programming language provides essentially three components for describing such computations: data types, objects, and values with operations defined upon them; rules fixing the chronological relationships among specified operations; rules fixing the structure of a program. These components together constitute the level of abstraction on which we can formulate algorithms with the help of this programming language. A programming language's surface form, that is, how programs are represented to a reader, is its syntax. Programming languages vary widely in this surface form. Most programming languages are textual. They consist of sequences of "words" and "punctuation marks", much like written natural languages.

Essense of Music Essay Example | Topics and Well Written Essays - 1500 words

Essense of Music - Essay Example As the research declares by demanding for an urgent negotiating agreement, the prologue asserts that the trade unions misdirected workers by highlighting an impression that the employees have common interests with the employers. The prologue urges the employees to craft an organization of all "members in any one industry, or in all industries". In addition, the prologue expounds, "Instead of the conservative motto, 'A fair day's wage for a fair day's work,' we must inscribe on our banner the revolutionary watchword, 'Abolition of the wage system.'" According to the study findings the song â€Å"Down in the Coal Mine Underneath the Ground† is melodious and perfectly done. Anyone admires a nicely done song. The first core reason why this song is worth a listen many years into its future is the ingeniously crafted lyrics. The composer was careful enough to include the various stylistic elements that add to the aesthetic beauty of the song. For instance, the script writer adds alliteration, rhyme and repetition to enhance the emphasis and the message of the song. The script writer uses rhyme in these lyrics by using rhythmical words such as â€Å"ground†¦found†¦round†. â€Å"Down in the coalmine, underneath the ground†¦Where a gleam of sunshine never can be found†¦Digging up the dusky diamonds all the season round.† The overall aesthetic beauty of the song is added by the message which promotes the ethical stand of work.