Implement these pseudocodes in JAVA and show that the program runs. The first one is the main method and the other two are methods.

h ? 1.6875 for k 0 to n k ? sin(xk) end for call Coef(n, (xi), (y), (ai)) output (ai); emax emax then Test Coef Eval Pseudocode end if end for output jmax, Imax, Pmax, emax end program Test Coef Eval