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- import java.io.BufferedReader;
- import java.io.FileWriter;
- import java.io.IOException;
- import java.io.InputStreamReader;
- import java.util.StringTokenizer;
- class punto7ImprimeCantidadDePalabras {
- public void imprimirCantidadPalabras() throws IOException{
- int counter = 0;
- BufferedReader breader = new BufferedReader(new InputStreamReader(System.in));
- try{
- String lineaEntrada = breader.readLine();
- } catch (IOException e){
- System.out.println("No se puede leer metodo de entrada");
- }
- StringTokenizer tokenizer = new StringTokenizer(lineaEntrada);
- while(tokenizer.hasMoreElements()){
- counter++;
- tokenizer.nextToken();
- }
- System.out.println("La cantidad de palabras de la línea" + lineaEntrada + "es" + counter);
- }
- }
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