The C standard library provides numerous built-in functions that your program can call. For example, strcat() to concatenate two strings, memcpy() to copy one memory location to another location, and many more functions. A function can also be referred as a method or a sub-routine or a procedure, etc.
Quick Answer. Authors use repetition for several reasons, including making a point, to set a rhythm, link topics or ideas and to make discussions easier to follow. Using repetition in writing is something that still has rules and should be used with some thought instead of randomly.
Repetition is the simple repeating of a word, within a sentence or a poetical line, with no particular placement of the words, in order to secure emphasis.This is such a common literary device that it is almost never even noted as a figure of speech.rom Wikipedia, the free encyclopedia. Repetition is the simple repeating of a word, within a sentence or a poetical line, with no particular placement of the words, in order to secure emphasis. This is such a common literary device that it is almost never even noted as a figure of speech.