Page 502 - computer science (868) class 11
P. 502
Variable Description
NAME TYPE DESCRIPTION
rd
nd
c int Serves as a counter for 2 and 3 digits
m int Stores the number being computed in integer form
x String Stores the original string
w String Stores the number to be computed in string form
w2 String Stores the clear text before case conversion
sub String Stores the clear text after case conversion
ch char Stores a character to the original string
ch2 char Stores converted character
i, k int Control variables loop
w3 String Stores a string with extra space
len int Stores the length of the string with extra space (w3)
l int Stores length of the original string
Program 25 Design a class Ddate that takes a future date a (any date after 01-01-2023) and prints what
day it will be (given the day of 01-01-2023)
class name : Ddate
Data Members
String s : to store the future date in DD-MM-YYYY format
String f : to store the day of 01-01-2023
Member Functions
Ddate() : constructor to initialise data members to null
void accept() : to accept the values of s and f
void find_day() : to find and display the day of the future date
1 import java.util.*;
2 class Ddate
3 {
4 String s,f;
5 Ddate()
6 { s=f="";
7 }
8
9 void accept()
10 {
11 Scanner sc= new Scanner(System.in);
12 System.out.print("Enter the Date in DD-MM-YYYY format : ");
500500 Touchpad Computer Science-XI

