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:

    “Yet, to the empty trapeze of your flesh,
    O Magdalene, each comes back to die alone.
    Then you, the burlesque of our lust—and faith,
    Lug us back lifeward—bone by infant bone.”
    —Hart Crane (1899–1932)

    “The string quartet plays for itself,
    gently, gently, sleeves and waxy bows.”
    —Anne Sexton (1928–1974)