Page 371 - ComputerScience_Class_11
P. 371
9 {
10 System.out.print("Enter a number: ");
11 ar[i] =sc.nextInt();
12 }
13 System.out.print("The Armstrong numbers are: ");
14 for(i=0; i<5; i++)
15 {
16 t=ar[i];
17 sum=0;
18 while(t>0)
19 {
20 r=t%10;
21 sum=sum+(int)Math.pow(r,3);
22 t=t/10;
23 }
24 if(sum==ar[i])
25
{
26 System.out.print(ar[i]+ " : " );
27 sum1=sum1+ar[i];
28 }
29 }
30 System.out.println("\nSum of all the Armstrong numbers are: "+sum1);
31 }
32 }
The output of the preceding program is as follows:
BlueJ: Terminal Window - Java
Options
Enter a number: 256
Enter a number: 153
Enter a number: 369
Enter a number: 370
Enter a number: 408
The Armstrong numbers are: 153 : 370 :
Sum of all the Armstrong numbers are: 523
Arrays 369
