Based on this ideea
You just wrote a loop allowing the input of 20 names into a list. Alas, you made an error as you entered name number 17. Redesign your input loop, so you can correct the error easily without having to retype the previous 16 names.
I wrote the following program
#!/usr/bin/python/ env def input_numbers(): #instantiate each variable elements =  i=0 # loop from 0 to 5 or iterate for i in range(0,5): numbers = raw_input("Enter a number:") # add each number to the list elements.append(numbers) # option chooser op = raw_input("Do you want to change an element in the list? y/n:") # as long as op is true do this block of code while op =="y": #option for exit(not a good one) op = raw_input("Are you going to change any elements after this one? y/n:") d = int(raw_input("Enter the position of the element:")) n = int(raw_input("Enter the new value:")) #change an element in the list using position and new value elements[d]=n return elements print "Your list is "+str(input_numbers())
I would like to know if there is a better way of creating this program,a much more performance driven way?
Thank you for any input