Core Java perguntas e respostas de entrevista
Question: What is difference between String and StringTokenizer?Answer: A StringTokenizer is utility class used to break up string. Example:
StringTokenizer st = new StringTokenizer("Hello World");
while (st.hasMoreTokens()) {
System.out.println(st.nextToken());
}
Output:Hello World |
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Isto e util? Sim Nao
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