Please prove the correct code on Matlab for the following question

- Copy the contents of your m-file and paste them here. 2. Sketch a flowchart of a code that reads a character from the keyboard, then reads a number. Based on the value of the character, the program should compute eith or the sine of the number (if the character was a " s ") or the cosine (if it was a " c ") and display t l em. If none of these two characters was entered, the message "The only acceptable character are c and s." should be displayed. Use a switch statement in your program