Page 620 - ComputerScience_Class_11
P. 620
60 public static void main(String args[]) {
61 Ddate ob = new Ddate();
62 ob.accept();
63 ob.find_day();
64 }
65 }
The output of the preceding program is as follows:
BlueJ: Terminal Window - Java
Options
Enter the Date in DD-MM-YYYY format : 25-12-2025
Enter the Day of 1st January 2023 : Sunday
Day as on 25-12-2025 is : THURSDAY
Program 27 Write a program to remove lines containing the character 'a' from a text file.
1 import java.io.*;
2
3 class RemoveLinesWithCharacterA
4 {
5 public static void main(String args[]) throws IOException
6 {
7 String inputFile = "input.txt";
8 String outputFile = "output.txt";
9
10 BufferedReader reader = new BufferedReader(new FileReader(inputFile));
11
12 System.out.println("Before:");
13 String line;
14 while ((line = reader.readLine()) != null)
15 {
16 System.out.println(line);
17 }
618 Touchpad Computer Science (Ver. 3.0)-XI
