Page 330 - Cs_withBlue_J_C11_Flipbook
P. 330
The output of the preceding program is as follows:
Enter a number: 256
Enter a number: 153
Enter a number: 369
Enter a number: 370
Enter a number: 408
Enter a number: 407
Enter a number: 352
Enter a number: 129
Enter a number: 407
Enter a number: 153
The Armstrong numbers are: 153 : 370 : 407 : 407 : 153 :
Sum of all the Armstrong numbers are: 1490
Program 7 Write a program in Java to create three arrays. Store 15 numbers in an array "arr". Shift all
the even numbers in an array "even" whereas all the odd numbers in an array "odd". Finally
print the arrays even[ ] and odd[ ].
1 import java.util.*;
2 class arr_even_odd
3 {
4 public static void main()
5 {
6 Scanner sc= new Scanner(System.in);
7 int arr[ ] = new int[5];
8 int even[ ] = new int[5];
9 int odd[ ] = new int[5];
10 int i, len1 = 0, len2 = 0;
11 for(i = 0; i<5; i++)
12 {
13 System.out.print ("Enter a number: ");
14 arr[i] = sc.nextInt();
15 }
16 for(i = 0; i<5; i++)
17 {
18 if(arr[i]%2 == 0)
19 {
20 even[len1++] = arr[i];
21 }
328328 Touchpad Computer Science-XI

