Which string method is used to implement the following: 1. To count the number of characters in the string.
Which string method is used to implement the following:
1. To count the number of characters in the string.
2. To change the first character of the string in capital letter.
3. To check whether given character is letter or a number.
4. To change lowercase to uppercase letter.
5. Change one character into another character.
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2 Answers
1. len(str)
2. str.capitalize()
3. ch.isalnum()
4. str.upper()
5. str.replace(old,new)
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Answered
1. len(str)
2. str.title() or str.capitalize()
3. str.isalpha and str.isdigit()
4. lower(str[i])
5. str.replace(char, newchar)
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Answered