5. Write a program that calculates a sum. Ask the user to enter a vector and the output will be the sum of the elements in that vector. Calculate the sum of (a) [1234] (b) [135791113] (c) [81656178948065767795824975] Solution: (a) 10 (b) 7 (c) 978 Note: DO NOT use the built-in sum function that MATLAB has. 6. Write a program that calculates the minimum and maximum of a vector. Ask the user to enter a vector and the output will be the minimum and maximum of the elements in that vector. Calculate the minimum and maximum of (a) [1234] (b) [135791113] Solution: (a) min: 1,max:4 (b) min: 13,max:11 (c) min:49, max: 95 Note: DO NOT use the built-in minimum and maximum functions that MATLAB has