Can anyone help me in program

Question

I want a full c program for the Runge- kutta 4th order method and Euler's method as this have physics topic and I want to give presentation on these please provide me appropriate program...

Answer 1

can you explain that methods?

Answer 2

k1 = hf(x0 , y0)
k2 = hf(x0+1/2h, y0+1/2 k1)
k3 = hf(x0+1/2h, y0+1/2 k2)
k4 = hf(x0+h, y0+ k3)

y1= y0+1/6(k1+2k2+2k3+k4)

Answer 3

this is the method rk 4th order method

Answer 4

it's x and 0 is suffix