Java String Char Count countChar(String string, String c)

Description

count Char

License

Apache License

Declaration

public static int countChar(String string, String c) 

Method Source Code

//package com.java2s;
/*//w  ww. java 2 s .  c  om
 * Copyright 2015-2016 the original author or authors.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

public class Main {
    public static int countChar(String string, String c) {
        int counter = 0;
        for (int i = 0; i < string.length() - (c.length() - 1); i++) {
            boolean check = true;
            for (int j = 0; j < c.length(); j++) {
                if (string.charAt(i + j) != c.charAt(j)) {
                    check = false;
                    break;
                }
            }
            if (check) {
                counter++;
            }
        }
        return counter;
    }
}

Related

1. countChar(String str, char c)
2. countChar(String str, char c)
3. countChar(String str, char chr)
4. countChar(String str, char reg)
5. countChar(String string, char c, int pos, boolean forwards)
6. countChar(String text, char c)
7. countChar(String text, char ch)
8. countChar(StringBuffer sb, char ch)
9. countChars(String data)