sumim #4131(2007/11/17 02:37 GMT) [ Smalltalk ] Rating0/0=0.00
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| centeredOf | centeredOf := [:line :width | | size offset centered start end delta | size := line size. delta := (width - size + 1) // 2. offset := (delta min: 0) negated + 1. start := (delta max: 0) + 1. end := delta + size min: width. centered := String new: width withAll: Character space. centered replaceFrom: start to: end with: line startingAt: offset]. centeredOf value: '123456789' value: 15. "=> ' 123456789 ' " centeredOf value: '123456789' value: 5. "=> '34567' "
Rating0/0=0.00-0+
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sumim
#4131()
[
Smalltalk
]
Rating0/0=0.00
| centeredOf | centeredOf := [:line :width | | size offset centered start end delta | size := line size. delta := (width - size + 1) // 2. offset := (delta min: 0) negated + 1. start := (delta max: 0) + 1. end := delta + size min: width. centered := String new: width withAll: Character space. centered replaceFrom: start to: end with: line startingAt: offset]. centeredOf value: '123456789' value: 15. "=> ' 123456789 ' " centeredOf value: '123456789' value: 5. "=> '34567' "Rating0/0=0.00-0+
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