Cracking The Java Coding Interview: Cracking The Coding Interview And Coding Interview Questions by Mr Kotiyana

Author:Mr Kotiyana
Language: eng
Format: azw3
Published: 2017-07-13T07:00:00+00:00

Statements and Expressions

When reading a book or story you extract meaning from an ordered chain of words.

In a similar way, computers extract commands from a chain of ordered instructions.

In English we call this a sentence; programmers call this a statement.

A statement is considered to be any chunk of code which accomplishes some sort of task separated by a semicolon. At the center of any given task is the algorithm, not to be confused with a logarithm.

An algorithm is a systematic process that accomplishes something. In many ways you can think of it as a recipe, or rather a recipe is an algorithm for making food.

It can take just one or two statements to accomplish a task, or it could take many hundreds of statements.

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