import java.io.BufferedReader;
import java.io.FileReader;
import java.io.IOException;

public class SearchAndPrint {

	public static void main(String[] args) {
		
		String textToSearch = args[0];
		String filename = args[1];
		try {
			searchAndPrint(textToSearch, filename);
		} catch(IOException e) {
			System.out.println("There's an IO issue!");
		}
		
	}

	public static void searchAndPrint(String textToSearch, String filename) throws IOException {
		
		try (BufferedReader br = new BufferedReader(new FileReader(filename))) {
			String line = null;
			int lnNum = 1;
			int cnt = 0;
			while ((line = br.readLine()) != null) {
				if(line.contains(textToSearch)) {
					System.out.println(lnNum + ":" + line);
					cnt++;
				}
				lnNum++;
			}
			System.out.println("Summary: " + cnt + " word(s) are found.");
		}
		
	}

}