POSITION:030,114
COLOUR:STANDARD
IMAGE:graphics\image12.bmp
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TEXT:00,Displaying data on the screen is only one side of
TEXT:16,program-human interaction. While it is great that
TEXT:16,we can now write programs that present text on the
TEXT:16,screen, our programs can be even more useful if
TEXT:16,they can accept data for processing later.
TEXT:16,A program could be written to accept keyed-in
TEXT:16,monthly expenses and compute either a surplus or a
TEXT:16,deficit in your household budget. Euphoria has a
TEXT:16,set of library routines to handle keyboard input.
TEXT:16,Here's the first one listed below:
X_ADJUST:028
COLOUR:EUPHORIA
TEXT:32,include get.e
TEXT:16,   = wait_key()
COLOUR:POINTS
TEXT:00,ri
COLOUR:STANDARD
TEXT:32,wait_key() causes the program to pause until a key is pressed, then
TEXT:16,stores that value in an integer variable to the left of the equal sign.
