Count number of digits using for loop in Python-CodePudding

I want to count number of digits of any digits number without converting the number to string and also using for loop. Can someone suggest how to do this.

num = int(input("Enter any number : "))
temp = num
count = 0
for i in str(temp):
    temp = temp // 10
    count  = 1
print(count)

CodePudding user response：

i = int(input('num : '))
j=0
while i:
    j =1
    i//=10
print(j)

CodePudding user response：

If you stick to using input, you can't get away the fact that this function prompts a String. As for the for loop, simply count the number of characters in the input string:

num = input("Enter any number : ")                                                                       
print(len(num))