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Define a python function even(string) that accepts a python string of any length and returns a...

Define a python function even(string) that accepts a python string of any length and returns a new string made of just the characters with even indexes For example even('Final exam') should return a string 'Fnlea'.

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Answer #1

CODE:

def even(string):                  #function defination
    temp = list(string)            #storing string in list called temp
    result = list()           #taking another list to store our resultant string
    i = 0                          #taking i=0 for index value
    for a in temp:                 #iterating over the temp list
        if i % 2 == 0:             #checking even index by multiplaying i with 2
           result.append(a)   #appending that even index letter to result list
   i=i+1                      #incrementing the i
    final = "".join(result)        #converting our required string list to string and store in final variable
    print(final)                   #printing the final

even('Final exam')                 #calling the function

program:

OUTPUT:

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