about fprintf.

hello, i would like to know how to display my final answer with sq. units. for example my area=4/3. i would like to know how to use fprintf so my final answer would become 4/3 sq. units. thank you!

[Fangjun Jiang]

Are you asking to display a=4/3 as ratio of 4/3 instead of a=1.333, or are you asking to display whatever the square units? Do you want to display at command window, or to a file?

[Jan]

What exactly are "sq. units"?

Answer 1

[Jan]

Perhaps you wnat something like this:

x = 1.333333333333;
[a, b] = rat(x);
fprintf('%d/%d m^2\n', a, b)

[Ejay Kasai]

but how do display it in decimal places?

[Jan]

fprintf('%f m^2\n', x)