marks = [
{ name: "a", subject: "english", mark: 80 },
{ name: "a", subject: "maths", mark: 90 },
{ name: "b", subject: "english", mark: 70 },
{ name: "b", subject: "maths", mark: 60 }
]
given the above marks, write the code to get the student with the highest total marks.
