Q:

Python program to print all disarium numbers between 1 and 100

belongs to collection: Python Number Programs

robaa
Save to bookmark
|
2022-11-07
|
  170 
0

In this program, we need to print all disarium numbers between 1 and 100 by following the algorithm as given below:

ALGORITHM:

  • STEP 1: CalculateLength() counts the digits present in a number.
    1. Use a while loop to check whether the number is equal to 0 or not.
    2. Divide the number by 10 and increment the variable length by 1.
    3. Return length.
  • STEP 2: sumOfDigits() calculates the sum of digits raised to their respective positions.
    1. Make a call to calculateLength() to get the number of digits present in a given number and store the value in variable len.
    2. Using while loop calculates remainder rem repeatedly by dividing num with 10.
    3. Calculate the value of rem raised to power its position, i.e., remlen and store the computed value in a variable sum.
  • STEP 3: To display all Disarium numbers between 1 and 100,
    1. Start a loop from 1 to 100, then make a call to sumOfDigits() method for each value from 1 to 100 and store the return value into a variable result.
    2. If the value of the result is equal to the number, it implies that the given number is Disarium number. Hence, display it.
Python programming, examples, Python programming examples,
login and add your own answer to this question

All Answers

robaa
2022-11-07
need an explanation for this answer? contact us directly to get an explanation for this answer 

#calculateLength() will count the digits present in a number    
def calculateLength(n):    
    length = 0;    
    while(n != 0):    
        length = length + 1;    
        n = n//10;    
    return length;    
     
#sumOfDigits() will calculates the sum of digits powered with their respective position    
def sumOfDigits(num):    
    rem = sum = 0;    
    len = calculateLength(num);    
        
    while(num > 0):    
        rem = num%10;    
        sum = sum + (rem**len);    
        num = num//10;    
        len = len - 1;    
    return sum;    
      
result = 0;    
     
#Displays all disarium numbers between 1 and 100    
print("Disarium numbers between 1 and 100 are");    
for i in range(1, 101):    
    result = sumOfDigits(i);    
        
    if(result == i):    
        print(i),

 

Output:

Disarium numbers between 1 and 100 are
1  2  3  4  5  6  7  8  9  89

need an explanation for this answer? contact us directly to get an explanation for this answer

total answers (1)

Python Number Programs
This question belongs to these collections

Similar questions

need a help?

find thousands of online teachers now
Python program to check if the given number is Hap... >>
<< Python program to check if the given number is a D...