Resource leak: 'sc' is never closed

Question

Program to count how many times a particular character, letter or number occur in a sentence.

However I keep getting message:

Resource leak: 'sc' is never closed

I am using Java and Eclipse. What should I do?

import java.util.Scanner;
class Number-count {
    public static void number - count(String args[]) {
        String s;
        char ch;
        int count = 0;
        Scanner SC = new Scanner(System. in );
        System.out.println("Enter a sentence");
        String str = sc.nextLine();
        System.out.println("Enter a character to be searched for occurence");
        s = sc.nextLine();
        char c = s.charAt(0);
        for (int i = 0; i < str.length(); i++) {
            ch = str.charAt(i);
            if (ch == c) {
                count++;
            }
        }
        System.out.println("Character " + c + " occur " + count + " times");
    }
}

Answer 1

Scanner objects need to be closed after one is done using them. So, after you're done with it you should call the following before the end of your main method

SC.close();

Answer 2

after your scanner work completed put: sc.close();

It is working 100%