How to count the occurrence of the given character in a string ?

How to count the occurrence of the given character in a string ?

Program

import java.util.Scanner;
public class Main
{
    public static void main(String[] args) 
    {
        int x,n,count=0;
        String s;
        char ch;
        		
        Scanner sc=new Scanner(System.in);
        System.out.println("Enter String :");
        s=sc.nextLine();
        System.out.println("Enter Character: ");
        ch=sc.next().charAt(0);
        n=s.length();
        for(int i=0; i<s.length(); i++)
        {
            // checking character in string
            if (s.charAt(i) == ch)
            {
                count++;
            }
        } 
        System.out.println("Number of occurrences are : "+count);
    }

}

Enter String : sateesh
Enter Character: e
Number of occurrences are : 2

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