please write 2 programming help me in 1 hour

of 1. Write a C program that calculates the discrete values de = f(x(t), u(t)) by using x[n + 1] = x[n] + T,f(x[n], u[n]) equation with Ts = 0.01 seconds and x[0] = 1. The function is f(x,u) = -sin (exp(-x)) + 2u and the input function is u(t) = sin(2nt/100). n = 0 starts from zero then will be maximum n = 100 which means that total period is 10 seconds (t = nts). Define arrays for t, u[n], x[n] then at the same time print on the screen. 2. Write a C program that calculates the discrete values x[n] of d = f(x(t),u(t)) equation by using F1 = T,f(x(t), u(t)) F2 = T,f(x(t) + F1, u(t) +) F3 = T,f (x(t) + F2, u(t) + 3) F4 = T3f(x(t) + T F3, u(t) +Ts) x[n + 1] = x[n] + (F1 + 2F2 + 2F3 + F4) equation with Ts = 0.01 seconds and x[0] = 1. The function part is given f(x, u) = --sin (exp(-x)) + 2u then the input function is u(t) = sin(2nt/100). n=0 starts from zero then will be maximum n=100 which means that 10 second's total period (t = n7). It is compulsory to define a user defined function to calculate function values of f(3.1). Define arrays for t, F1, F2, F3, F4, u[n], x[n] values but print on t, u[n], x[n] at the same on the as screen