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.
It is a rhetorical device. Repetition is used to accentuate a point or points that the speaker wants the audience to remember. I am assuming the speech to which you refer is I Have a Dream. He repeats this phrase over and over as an appeal to pathos, or emotions.elevance. Rating Newest Oldest. Best Answer: The I have a Dream speech is commonly considered one of the best speeches ever written, In writing, using repetition is distracting, however, in a speech, you need to connect with your audience.