MATLAB: How to insert inserted values in legend

Question

I want to display inserted values to my code in legend. Coud you please give me related code for this. for example

alpha1=input('Enter positive "alpha1"?');

alpha2=input('Enter positive "alpha2"?');

beta1=input('Enter positive "beta1"?');

beta2=input('Enter positive "beta2"?');

lambda=input('Enter positive "lambda"?');

eta1=input('Enter positive "eta1"?');

eta2=input('Enter positive "eta2"?');

P=input('Enter positive "P"?');

then, all inserted values show in the legend.

Many Thanks

Answer 1

One option is to use sprintf() to make a string, e.g.:

legend(sprintf('alpha1 = %g, alpha2 = %g', alpha1, alpha2));

And so on. The formatting of inputs to sprintf() is the same as for fprintf() - or "help sprintf" will of course tell you what you need.