Using C++ to solve

Write a computer program that solves the following tridiagonal system using Gauss Elimination. Note that you SHOULD NOT write complete code for Gauss Elimination, but a simple code that is enough to solve a tridiagonal system. You are required to include loop(s) in the program. o o o A = [3 23 0 0 0 0 1 34 43 0 0 0 0 2 55 22 0 0 0 0 3 18 3 0 0 0 0 4 13 77 0 0 0 0 5 56] B= [45 33 67 89 76]