Hello, any one help me, How can I write this?

Hi guys. I should create an application for calculates the nominal interest rate.

i = nominal interest rate P = initial investment T = future value N = number of compounding periods per year Y = number of years App looks like this:

Can you help me for writing code?

[Rik]

Image links are somtimes broken. Here is a working link.

This seems like a relatively easy project to get started on. What is your question? Do you need to write the code that creates this GUI? Do you need the underlying callback functions? What is your issue? And what have you tried before?

[ahmet emin arslan]

I should prepare a nominal interest rate calculator

[Rik]

Ok, and what is your question? Have a read here and here. It will greatly improve your chances of getting an answer.

[ahmet emin arslan]

For create this, I dont know how can I write code? I tried this:

But it didn't work

[Walter Roberson]

What error message did you observe?

Answer 1

[Roy Kadesh]

Try this:

function cal_butButtonPushed(app, event)
P=app.p_val;
T=app.t_val;
N=app.n_val;
Y=app.y_val;
I=N*((T/P)^(1/(N*Y))) - N;
app.i_val=I;
end