15 lines
354 B
Dart
15 lines
354 B
Dart
String capitalize(String string) {
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if (string.isEmpty) {
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return string;
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}
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return string[0].toUpperCase() + string.substring(1);
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}
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void main() {
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var s = 'alphaBETA';
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print('Original string: $s');
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print('To Lower case: ${s.toLowerCase()}');
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print('To Upper case: ${s.toUpperCase()}');
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print('To Capitalize: ${capitalize(s)}');
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}
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