RosettaCodeData/Task/ABC-problem/FutureBasic/abc-problem.basic

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include "NSLog.incl"
local fn CanBlocksSpell( w as CFStringRef ) as CFStringRef
NSUInteger i, j
CFStringRef cFinal = @"", result = @"NO"
CFMutableArrayRef blocks
blocks = fn MutableArrayWithArray( @[@"BO", @"XK", @"DQ", @"CP",¬
@"NA", @"GT", @"RE", @"TG", @"QD", @"FS", @"JW", @"HU", @"VI",¬
@"AN", @"OB", @"ER", @"FS", @"LY", @"PC", @"ZM"] )
CFStringRef cfStr = fn StringUppercaseString( w )
NSUInteger length = fn StringLength( cfStr )
NSUInteger count = fn ArrayCount( blocks )
for i = 0 to length - 1
for j = 0 to count - 1
CFStringRef charStr = mid( cfStr, i, 1 )
CFStringRef compareStr = fn ArrayObjectAtIndex( blocks, j )
CFStringRef testStr1 = mid( compareStr, 0, 1 )
CFStringRef testStr2 = mid( compareStr, 1, 1 )
if ( fn StringIsEqual( charStr, testStr1 ) == YES )
cFinal = fn StringByAppendingString( cFinal, testStr1 ) : MutableArrayReplaceObjectAtIndex( blocks, @" ", j ) : exit for
end if
if ( fn StringIsEqual( charStr, testStr2 ) == YES )
cFinal = fn StringByAppendingString( cFinal, testStr2 ) : MutableArrayReplaceObjectAtIndex( blocks, @" ", j ) : exit for
end if
next
next
if fn StringIsEqual( cFinal, cfStr ) == YES then result = @"YES"
end fn = result
NSLog( @"a: Can blocks spell? %@", fn CanBlocksSpell( @"a" ) )
NSLog( @"Bark: Can blocks spell? %@", fn CanBlocksSpell( @"Bark" ) )
NSLog( @"BOOK: Can blocks spell? %@", fn CanBlocksSpell( @"BOOK" ) )
NSLog( @"TrEaT: Can blocks spell? %@", fn CanBlocksSpell( @"TrEaT" ) )
NSLog( @"COMMON: Can blocks spell? %@", fn CanBlocksSpell( @"COMMON" ) )
NSLog( @"Squad: Can blocks spell? %@", fn CanBlocksSpell( @"Squad" ) )
NSLog( @"conFUse: Can blocks spell? %@", fn CanBlocksSpell( @"conFUse" ) )
HandleEvents