Question

How to convert string to upper if it contains 2 uppercase characters in the first 4 characters with Python

Answer 1

def convert_to_uppercase_if_2_uppercase_in_first_4(str):
    count_uppercase = 0
    for ch in str[:4]: 
        if ch.upper() == ch:
            count_uppercase += 1
    if count_uppercase == 2:
        return str.upper()
    return str
 
print(convert_to_uppercase_if_2_uppercase_in_first_4('Python'))
print(convert_to_uppercase_if_2_uppercase_in_first_4('PytHon'))
print(convert_to_uppercase_if_2_uppercase_in_first_4('JaVa Programming'))
print(convert_to_uppercase_if_2_uppercase_in_first_4('JaVA Programming')) 
 
 
   
   
'''
run:
   
Python
PYTHON
JAVA PROGRAMMING
JaVA Programming
  
'''

 

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