In C++ code only

Task 2: Write a function bico(int n, int i) that returns the ith coefficient of binomial (x+ y)n. For example, bico (4,2) should return 6 because (x+y)4=x4+4x3y+6x2y2+4xy3+y4. The second coefficient of (x+y)4 is 6. Notice that coefficient index starts from 0. Your program needs to receive two integers from user input. The first one refers to the degree of this binomial and the second one refers to the coefficient we want to obtain. You will use Pascal's triangle to find the desired binomial coefficient. Your program must use dynamic memory allocation to store the Pascal Triangle up to the degree requested by the user. Your program should have an interface like the one below to receive input from users. After input is received, your program should print the Pascal Triangle up to the degree specified like below AND print out the requested coefficient value