QUESTION 4: Write a script to add two 20-digit numbers and print the result. This is not as easy as it might sound at first, because integer types may not be able to store a value this large. One way to handle large integers is to store them in vectors, where each element in the vector stores a digit of the integer. Your script should initialize two 20-digit integers, storing each in a vector, and then add these integers, also storing the result in a vector. Create the original numbers using the randi function. Hint: add 2 numbers on paper first, and pay attention to what you do! For example, by running the code, you will see this in the command window: 496 673 5 5 1 5 6 4 8 7 3 4 3 7 7 6 9 7 7 1 3 5 4 0 2 8 0 8 0 6 5 2 5 1 6 1 1 943 87 0 9 1 8 4 5 6 7 9 9 6 2 9 0 5 4 3 5 2 0 4 1 0 9 4 9 7 0 6 7 6 38 8 4 3 6 99 5 3 8 4 9 0 5 7 6 5 8 5 0 B 2 3 6 4 1 1 0 4 8 B