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Basics of Python-5

Basics of Python-5

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Priya Chakraborty
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Day 5

String :

The string is an in-built data structure in python, which is an immutable data type, that is a sequential collection of characters.

Because String is an immutable data type so we cannot change the string after it's written.

Let's solve a few problems on String :

  1. Write a python program to check whether the string is palindrome or not

Logic: You have to check whether the word, you are reading from forward is the same as you are reading from backward.

s=str(input("Enter your String : "))
if s[::-1] == s:
    print("String is Palindrome")
else:
    print("String is not Palindrome")

Output:

  1. Write a python program to join and split a string

Logic: First you have to split a string and join it through '-'

n='BASICS OF PYTHON'
print(n.split(" "))
print('-'.join(n.split()))

Output :

Here are a few problems on String :

  1. Write a python program to find Reverse words in a given String in Python

  2. Write a python program to remove i’th character from a string in Python

  3. Write a python program to avoid Spaces in string length

  4. Write a python program to print even-length words in a string

  5. Write a python program to uppercase Half String

  6. Write a python program to capitalize the first and last character of each word in a string

  7. Write a python program to check if a string has at least one letter and one number

  8. Write a python program to accept the strings which contain all vowels

  9. Write a python program to count the number of vowels using sets in a given string

  10. Write a python program to remove all duplicates from a given string

  11. Write a python program to check the Least Frequent Character in a String

  12. Write a python program to find Odd Frequency Characters

  13. Write a python program to a specific Characters Frequency in the String List

  14. Write a python program to check the Frequency of numbers in a String

  15. Write a python program to check if a string contains any special character

  16. Write a python program to generate random strings until a given string is generated

  17. Write a python program to find words that are greater than the given length of k

  18. Write a python program to remove i-th character from a string

  19. Write a python program to find the length of a string in python

  20. Write a python program to count the number of matching characters in a pair of string

  21. Write a python program to check the Maximum frequency character in the String

In my next blog,you will get to know about tuples data type.

Thank you.

stringBasics of PythonDay5datatypesPython