d1,d2,d3,d4,d5 ! Input data integer :: u1, u2, w, v, t ! Variables integer :: compute_u,compute_t,compute_w,compute_w call read_data(d1,d2,d3,d4,d5) u1 = compute_u(d1,d2) u2 = compute_u(d3,d4) w = compute_w(d5) v = compute_v(u2,w) t = compute_t(u1,v) print * , 't=', t end program 4