tasks a-s
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11
Task/Reverse-a-string/Dart/reverse-a-string.dart
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11
Task/Reverse-a-string/Dart/reverse-a-string.dart
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String reverse(String s) {
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StringBuffer sb=new StringBuffer();
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for(int i=s.length-1;i>=0;i--) {
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sb.add(s[i]);
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}
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return sb.toString();
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}
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main() {
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print(reverse('a string.'));
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}
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