i. Add a function named readfile() to your program that takes a string (filename) as the parameter. You can assume that this file contains two strings on separate lines. Your function must read the file and return these two strings. ii. Add a function named assemble() that takes two string parameters (e.g., x and y). You can assume that x and y have same length. This function must create a string (e.g., z) by concatenating characters in x and y in the alternating order. That is, if x = "aceg" and y = "bdfh" then z must be abcdefgh. Your function must return z. iii. Add a function named writefile() to your program that takes two strings as parameters, a filename and one assembled string (e.g., z), in this order. Your function must write the string z in this file. This function does not return anything.
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i. Add a function named readfile() to your program that takes a string (filename) as the parameter. You can assume that this file contains two strings on separate lines. Your function must read the file and return these two strings.
ii. Add a function named assemble() that takes two string parameters (e.g., x and y). You can assume that x and y have same length. This function must create a string (e.g., z) by concatenating characters in x and y in the alternating order. That is, if x = "aceg" and y = "bdfh" then z must be abcdefgh. Your function must return z.
iii. Add a function named writefile() to your program that takes two strings as parameters, a filename and one assembled string (e.g., z), in this order. Your function must write the string z in this file. This function does not return anything.
