Create a program to swap the lower case and upper case characters in a given string. Get the input string and swap the lower case with upper case and vice versa and print the string.
string1=input("Enter any string with mixed upper and lower case characters: ") string2=list(string1) for i in range(len(string2)): if(string2[i].isupper()==True): string2[i]=string2[i].lower() else: string2[i]=string2[i].upper() print("Changed String: {}".format("".join(string2)))
Input:
Enter any string with mixed case characters: fCUKtHEcODE
Output:
Changed String: FcukTheCode
Exec. on linux
![](https://www.fcukthecode.com/wp-content/uploads/2024/05/Screenshot-from-2024-05-25-19-10-30.png)
Morae!Q!
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