Programming languages are mainly learning methods, and have nothing to do with majors. Mathematics majors may not be engaged in mathematics after graduation. University study is to lay the foundation. Learning all programming languages is often a kind of logic, asking questions, solving problems, how to prevent mistakes and so on. These things will be used in future life and work, and are not limited to a single course.

So I suggest you learn. Of course, C may not be easy to understand, so if you feel bored, you can also choose to learn BASIC language, which is relatively simple to get started. Of course, no matter what programming language, the learning route is basically the same, variables, object-oriented, selection, loop, string processing, input and output, and so on. In school, you usually learn a little, enter a door, and you can learn again if you are interested. If you go to graduate school or do research, sometimes it is inevitable to establish a mathematical model through programming or something.