Given the vector x $=[183901],$ create a short program that will

a$)$ Add up the values of the elements in x using a for$-$loop

b$)$ Compute the sine of the sum of the x$-$values $($x has units of degrees and pi is np$.$pi$)$

Adding to the same program, create a $5-$by$-5$ matrix of random numbers $($use the PYTHON command np$.$random.rand$(5,5)).$ Move through the array, element by element, and set any value that is less than $0\mathrm{.}2$ to $0$ and any value that is greater than $($or equal to$)0\mathrm{.}2$ to $1.$