作者:benson
You provide good examples.But I think it is better using String’s method charAt(int index) instead of substring(int beginIndex,int endIndex) to compare ‘A’. 0 0
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You provide good examples.But I think it is better using String’s method charAt(int index) instead of substring(int beginIndex,int endIndex) to compare ‘A’. 0 0
View Articlenah, charAt() return a char, then it’s a different style I guess. 0 0
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