Page 220 - computer science (868) class 11
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42 System.out.println(n+" is an Armstrong Number");
43 else
44 System.out.println(n+" is not an Armstrong Number");
45 }
46
47 public static void main()
48 {
49 armstrong ob= new armstrong();
50 ob.input();
51 ob.display();
52 }
53 }
The output of the preceding program is as follows:
Enter a number:
153
153 is an Armstrong Number
Program 3 Define a class Fibo to print the Fibonacci Series with the following specifications:
Data Members
int n : Last term of the series
int a, b, c : Used to store values in the series
Member Methods
Fibo() : Constructor to initialise a=0,b=1,c=0 and n = 0
void accept(int lt) : Parameterised value to store lt to n
void print() : Displays the series up to n
1 import java.util.*;
2 class fibo
3 { int n, a, b, c;
4 fibo()
5 {
6 a=0; b=1; c=0; n=0;
7 }
8 void accept(int lt)
9 {
10 n=lt;
11 }
218218 Touchpad Computer Science-XI

