Armstrong numbers

 

Title: Display Armstrong numbers up to specified number

Program:

n=int(input("Enter n value\n"))

for j in range(1,n+1):

    t=j

    c=0

    r=0

    while(t>0):

        c=c+1

        t=t//10

    t=j

    while(t>0):

        p=1

        for i in range(1,c+1):

           p=p*(t%10)

        r=r+p

        t=t//10

    if(j==r):

        print(j)              

Output:

            Enter n value

1000

1

2

3

4

5

6

7

8

9

153

370

371

407