Print a string 3 times
Write a Python program to print a string 3 times. Step-by-step explanation, colour-coded code and real output.
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1,677 articles · page 123 of 140Collapse repeated characters
Write a Python program to replace each group of repeated characters with a single character. Step-by-step explanation, colour-coded code and real output.
Swap case
Write a Python program to swap upper and lower case. Step-by-step explanation, colour-coded code and real output.
First repeated character and its index
Write a Python program to find the first character that repeats and the index of its first...
Index of each character
Write a Python program to print the index of each character in a string. Step-by-step explanation, colour-coded code and real output.
Reverse the words
Write a Python program to reverse the order of words. Step-by-step explanation, colour-coded code and real output.
Add “ly” after “ing”
Write a Python program to add "ly" if a string ends with "ing", otherwise add "ing". Step-by-step explanation, colour-coded code and real output.
Add “ing” to a string
Write a Python program to add "ing" at the end of a string. Step-by-step explanation, colour-coded code and real output.
Is a string binary?
Write a Python program to check whether a string contains only 0 and 1. Step-by-step explanation, colour-coded code and real output.
Remove the kth character
Write a Python program to remove the character at index k. Step-by-step explanation, colour-coded code and real output.
Accept only vowel strings
Write a Python program to accept a string only if it contains vowels only. Step-by-step explanation, colour-coded code and real output.
Length without spaces
Write a Python program to get the length of a string, not counting spaces. Step-by-step explanation, colour-coded code and real output.
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