Other Languages
- In Python and MATLAB a global variable can be declared anywhere with the
globalkeyword. - Ruby's global variables are distinguished by a '
$' sigil. A number of predefined globals exist, for instance$$is the current process ID.
Read more about this topic: Global Variable
Famous quotes containing the word languages:
“Science and technology multiply around us. To an increasing extent they dictate the languages in which we speak and think. Either we use those languages, or we remain mute.”
—J.G. (James Graham)
“People in places many of us never heard of, whose names we can’t pronounce or even spell, are speaking up for themselves. They speak in languages we once classified as “exotic” but whose mastery is now essential for our diplomats and businessmen. But what they say is very much the same the world over. They want a decent standard of living. They want human dignity and a voice in their own futures. They want their children to grow up strong and healthy and free.”
—Hubert H. Humphrey (1911–1978)