RosettaCodeData/Task/Binary-digits/FutureBasic/binary-digits.basic

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include "NSLog.incl"
local fn IntegerToBinaryStr( x as NSInteger ) as CFStringRef
CFStringRef resultStr : resultStr = @""
while ( x )
resultStr = fn StringByAppendingString( fn StringWithFormat( @"%lu", x && 1 ), resultStr )
x = x >> 1
wend
end fn = resultStr
NSLog( @" 5 = %@", fn IntegerToBinaryStr( 5 ) )
NSLog( @" 50 = %@", fn IntegerToBinaryStr( 50 ) )
NSLog( @"9000 = %@", fn IntegerToBinaryStr( 9000 ) )
HandleEvents