Given a string, toggle the characters of those words who have all their characters in the same case.
Input : Geeks for Geeks
Output : Geeks FOR Geeks
Explanation: The string contains three words “Geeks”, “for”, “Geeks” out of which the word “for” contains all its characters as lower cases, therefore, toggle the case of the word. Print the remaining characters as it is.
Input : HELLO world
Output : hello WORLD
Consider each word in the string separately. Set two flags, one to check if all the cases of the characters are the same and another to check if the characters are upper case or lower case.
if all the characters are in the same case if all the characters are lower case then convert into upper case else convert into lower case else print the same word
Below is the implementation:
Geeks FOR Geeks
Using Library functions :
We can also use direct library functions to check if individual words are lower or upper.
Geeks FOR Geeks
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