Data update
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858 changed files with 20572 additions and 2082 deletions
32
Task/Currency/FutureBasic/currency.basic
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32
Task/Currency/FutureBasic/currency.basic
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local fn Lunch_Invoice( burger_price as CFStringRef, burger_amount as CFStringRef, shake_price as CFStringRef, shake_amount as CFStringRef, tax as CFStringRef )
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'~'1
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DecimalNumberRef burgerPriceDecimal = fn DecimalNumberWithString( burger_price )
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DecimalNumberRef burgerAmountDecimal = fn DecimalNumberWithString( burger_amount )
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DecimalNumberRef burgersDecimal = fn DecimalNumberByMultiplyingBy( burgerPriceDecimal, burgerAmountDecimal )
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DecimalNumberRef shakePriceDecimal = fn DecimalNumberWithString( shake_price )
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DecimalNumberRef shakeAmountDecimal = fn DecimalNumberWithString( shake_amount )
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DecimalNumberRef shakesDecimal = fn DecimalNumberByMultiplyingBy( shakePriceDecimal, shakeAmountDecimal )
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DecimalNumberRef taxDecimal = fn DecimalNumberWithString( tax )
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DecimalNumberRef subtotalDecimal = fn DecimalNumberByAdding( burgersDecimal, shakesDecimal )
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DecimalNumberRef taxTotalDecimal = fn DecimalNumberByMultiplyingBy( subtotalDecimal, taxDecimal )
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DecimalNumberRef adjTaxTotalDecimal = fn DecimalNumberByAdding( taxTotalDecimal, fn DecimalNumberWithString( @"0.01" ) )
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DecimalNumberRef billTotalDecimal = fn DecimalNumberByAdding( subtotalDecimal, adjTaxTotalDecimal )
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CFStringRef burgersString = fn DecimalNumberString( burgersDecimal )
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CFStringRef shakesString = fn DecimalNumberString( shakesDecimal )
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CFStringRef taxTotalString = fn DecimalNumberString( adjTaxTotalDecimal )
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CFStringRef billTotalString = fn DecimalNumberString( billTotalDecimal )
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printf @"%@", fn StringByPaddingToLength( @"", 55, @"-", 0 )
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printf @"Item Price Quantity Cost"
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printf @"Hamburgers %6s %18s %18s", fn StringUTF8String( burger_price ), fn StringUTF8String( burger_amount ), fn StringUTF8String( burgersString )
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printf @"Milkshakes %6s %18s %18s", fn StringUTF8String( shake_price ), fn StringUTF8String( shake_amount ), fn StringUTF8String( shakesString )
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printf @"%@", fn StringByPaddingToLength( @"", 55, @"-", 0 )
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printf @"%34s %@", fn StringUTF8String( @"Subtotal:" ), fn DecimalNumberString( subtotalDecimal )
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printf @"%35s %@", fn StringUTF8String( @" Tax: " ), fn StringSubstringToIndex( taxTotalString, len(taxTotalString) - 3 )
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printf @"%34s %@", fn StringUTF8String( @" Total:" ), fn StringSubstringToIndex( billTotalString, len(billTotalString) - 3 )
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end fn
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NSLog( @"%@", fn WindowPrintViewString( 1 ) )
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HandleEvents
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