Password Creator People use lots of different strategies for picking computer passwords. One strategy is to take a common word and to replace letters with numbers and symbols Common substitutions are: Replace 'e' with '3' Replace 'a' with '@' Replace 'o' with '0' (the letter o gets replaced with the number zero) Replace 'I' with 'l' So, here are a couple of examples of passwords generated using this strategy: c0mput3r f@nt@st!c Write the MATLAB expression(s) that will take any potential password stored in a vector named passl and will convert it to a password using all four of the substitutions above Rearranging Vectors. Make sure you thoroughly answer the reflection questions with each of these problems Assume you have a vector of integers called nums and two scalar values x and i that both contain integers. Write the MATLAB expression(s) needed to store x at location i in the vector nums. You should shift all the current values in nums over to accommodate the new value Use only commands we already know. What types of vectors and values for i did you try this on? What are the special cases? If we knew how to do error checking give at least two examples of errors (bad values for x or i) that you might want to check for before executing your code. Example: nums = [1 2 3 4 5], i = 3, x = 99 Result: nums = [1 2 99 3 4 5] Assume you have a vector of integers called nums and a single scalar variable x that also contains an integer. Write the MATLAB expression(s) needed to store x in the middle of nums Use only commands we already know. What types of vectors did you try this on - give examples. What design decisions did you have to consider? What are the special cases? Assume you have a vector of integers called nums and a single scalar variable x that also contains an integer. Write the MATLAB expression(s) needed to replace ever occurrence of x in nums with a zero