First Question: You have the matrix which represents the degrees of $6$ students

$\backslash$table$[[$Name$,$Subject $1,$Subject $2,$Subject $3,$Subject $4],[$Ahmed$,70,97,50,75],[$Mohamed$,60,90,80,79],[$Halaa$,50,45\mathrm{.}5,60,81],[$Dina$,80,80,70,60],[$Abas$,40,70,75,55],[$Hoda$,75,60\mathrm{.}5,85,50]]$

Using array of struet write a program to:

Calculate the average value of each subject.

Calculate the total degree of each student

IN JAVA