Empty String

In formal language theory, the empty string (or null string) is the unique string of length zero.

Read more about Empty String:  Formal Theory, Use in Programming Languages

Famous quotes containing the words empty and/or string:

    “We had fed the heart on fantasies,
    The heart’s grown brutal from the fare;
    More substance in our enmities
    Than in our love; O honey-bees,
    Come build in the empty house of the stare.”
    —William Butler Yeats (1865–1939)

    “The most perfect expression of human behavior is a string quartet.”
    —Jeffrey Tate (b. 1943)