The While command is another type of looping command. Like the For command, While executes until a condition is met. Here is the form of the While command:
while [conditional] 'things to do wend dim a as int a=1 while a<10 print "a=", a a=a+1 wend
The Wend command ends a while loop.
DO THIS |
| Copy the
file "c:\…\B2Cv5\tutorial\ch11.b2c" to "C:\…\B2Cv5\ch11.b2c".
Then execute the command "build ch11.b2c" Download the ch11.app file
to the cybiko
This example program plays "Hi/Low" – a number game where the user has to guess the computer's random number 'Hi Low Number Guesser dim guess as int dim tries as int dim number as int tries=0 number = rnd(100)+1 while(guess <> number) print "enter your guess" input guess if guess < number then print guess, " is too low" tries=tries+1 elseif guess > number then print guess, " is too high" tries=tries+1 end if wend print "You guessed it." print "The number was ", number print "It took you ", tries, " tries" dim a input a
|