JavaRepository/Boris/src/laba16/FindPunctuations.java at master · karzhouAndrew/JavaRepository · GitHub

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package laba16;

import java.util.regex.Matcher;

import java.util.regex.Pattern;

//Дана строка. Найти и подсчитать все знаки препинания

public class FindPunctuations {

private final static Pattern pattern = Pattern.compile("\\p{Punct}");

public static int getQuantityPunctual(String str) {

int size = str.length();

int quantityPunctual = 0;

while (size > 0) {

char letter = str.charAt(str.length() - size);

if (letter == ',' || letter == '.' || letter == ':' || letter == ';' || letter == '!' || letter == '?' ||

letter == '(' || letter == ')' || letter == '{' || letter == '}' || letter == '[' || letter == ']'

|| letter == '/' || letter == '\'') {

quantityPunctual++;

}

size--;

}

return quantityPunctual;

}

public static int getQuantityPunctualOther(String str) {

Matcher matcher = pattern.matcher(str);

int quantityPunctual = 0;

while (matcher.find()) {

quantityPunctual++;

}

return quantityPunctual;

}

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