Dictionaries — Question 3

Question 3

Write a program to convert a number entered by the user into its corresponding number in words. For example, if the input is 876 then the output should be 'Eight Seven Six'.
(Hint. use dictionary for keys 0-9 and their values as equivalent words.)

Solution

num = int(input("Enter a number: "))
d = {0 : "Zero" , 1 : "One" , 2 : "Two" , 3 : "Three" , 4 : "Four" , 5 : "Five" , 6 : "Six" , 7 : "Seven" , 8 : "Eight" , 9 : "Nine"}
digit = 0
str = ""
while num > 0:
    digit = num % 10
    num = num // 10
    str = d[digit] + " " + str

print(str)

Output

Enter a number: 589
Five Eight Nine