Java String Occurence Count countOccurences(String s, char c)

Description

count Occurences

License

Open Source License

Declaration

private static int countOccurences(String s, char c) 

Method Source Code

//package com.java2s;
/*******************************************************************************
 * Copyright (c) 2015 Federal Institute for Risk Assessment (BfR), Germany
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version./*from  w ww  .ja va  2  s  . co m*/
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 *
 * Contributors:
 *     Department Biological Safety - BfR
 *******************************************************************************/

public class Main {
    private static int countOccurences(String s, char c) {
        int n = 0;

        for (int i = 0; i < s.length(); i++) {
            if (s.charAt(i) == c) {
                n++;
            }
        }

        return n;
    }
}

Related

1. countOccurence(String matchedString, char occurence)
2. countOccurences(String from, String word)
3. countOccurences(String haystack, String needle)
4. countOccurences(String str, int ch)
5. countOccurences(String str, String subStr)
6. countOccurences(String text, char find)
7. countOccurences(String text, String subtext)