Armstrong number is a number that is equal to the sum of cubes of its digits. For example 0, 1, 153, 370, 371 and 407 are the Armstrong numbers.
Read the range of Values.
Input : 100 and 1000 Output : 153, 370, 371, 407
Input : 1000 to 9999 Output : 1634, 8208 and 9474 .
For example:
Test Input Result
Test Case 1 100 Armstrong series:
1000 153
370
371
407