Count char in a string : String « Date Type « Android

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Android » Date Type » String 
Count char in a string
    

import java.util.Random;

class Main {

    public static int count(String text, char c) {
        if (text == null) {
            return 0;
        }
        int result = 0;
        for (char it : text.toCharArray()) {
            if (it == c) {
                ++result;
            }
        }
        return result;
    }

}

   
    
    
    
  
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