Use a text editor to create a le from the data given in Problem 23, but separate

Question:

Use a text editor to create a le from the data given in Problem 23, but separate each number with a semicolon. Then use the Import Wizard to load and save the data in the MATLAB variable A.

Problem 23.

Use a text editor to create a le containing the following data. Then use the load function to load the le into MATLAB, and use the mean function to compute the mean value of each column.

55 42 98 49 39 95 63 51 92 58 45 90