Question

How to find the highest digit in int number with Python

Answer 1

def getTheHighestDigit(n):
    max = 0
    while(n != 0):
        if (n % 10 > max):
            max = n % 10
        n = int(n / 10)
    return max
     
n = 213
print(getTheHighestDigit(n))
         
n = 76594
print(getTheHighestDigit(n))
         
n = 76852
print(getTheHighestDigit(n))
 
 
 
 
'''
run:
 
3
9
8

'''

 

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Answer 2

n = 213
print(max(int(i) for i in str(n)))
          
n = 76594
print(max(int(i) for i in str(n)))
          
n = 76852
print(max(int(i) for i in str(n)))

  
  
  
  
'''
run:
  
3
9
8
 
'''

 

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Answer 3

n = 213
print(sorted(list(str(n)))[-1])
          
n = 76594
print(sorted(list(str(n)))[-1])
          
n = 76852
print(sorted(list(str(n)))[-1])

  
  
  
  
'''
run:
  
3
9
8
 
'''

 

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