Print characters present at even and odd index separately

 1st Way :

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string_data=input("Enter a string: ") print("Characters present at even index position: ") i=0 while i<len(string_data): print(string_data[i]) i=i+2 print("Characters present at odd index position: ") i=1 while i<len(string_data): print(string_data[i]) i=i+2

 2nd Way:

string_data=input("Enter a string: ")
print("Characters present at even index position: ")
print(string_data[::2]) # or
print(string_data[0::2])
print("Characters present at odd index position: ")
print(string_data[1::2])