How to solve this def function-CodePudding

Hi I am new to python I need to write program that does write with def function.

I basically need to that if I write anyting it will convert from small word to big and contrariwise and last is if I write number than it adds 5 so basically if I write 5 It will show number 10. I dont knwo how to wrtie the last step. I try to convert it to int to get these 5 but it will always show error becaouse other are in string. Here is my code

def vyp(a, b):
  
  if a == a.lower(): 
    print(a.upper())
    


  elif a == a.upper():

    print(a.lower())
  
  elif b(int)==a:
    print(b  5)
  
    
a=input("Enter any word or number:")  

c = vyp(a)

I try to convert it to int to get these 5 but it will always show error becaouse other are in string

CodePudding user response：

It is very difficult to make sense of what you were thinking with your attempt. However, here is a function that has the behavior you describe.

def vyp(a):
    if a.isdigit():
        return str(int(a) 5)
    return a.swapcase()

print(vyp("22"))     # 27
print(vyp("HellO"))  # hELLo

Note that this only works as expected for integer (i.e. whole) numbers. If the string entered is "22.5", then 5 is not added.