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.
Use the noun repetition to describe something that is repeated over and over, like the repetition of singing the alphabet song several times a day to help young children learn the letters. To correctly pronounce repetition, accent the third syllable: re-peh-TIH-shun.. Repetition and the closely related repeat come from the Latin word repetere, meaning do or say again.. It can be a very effective tool in public speaking, such as the repetition of I have a dream that one day . . . in Dr. Martin Luther King Jr.'s famous speech.