Object: Write a program that read digits and composes them into integers. For example, when you read 123( in characters) the program should print: "123(in integers) is 1 hundred and 2 tens and 3 ones". My first attempt is first read the number as a string then convert its characters to integers then store them in another int vector. To print the result, I used switch to determine how many items are there in the vector (i.e if read 1234 (4 items) then print 1 thousand 2 hundred....) but then I realize it not a good way. How about if people read in 10 characters?? Please give me some idea to start.