fprintf in if statement

Hi,

Is there a way to only fprintf data while using an if statement. For example, if x = 1, fprintf ('hello');

Thanks

Answer 1

[madhan ravi]

if x == 1 % where x is assumed as a scalar
    fprintf('hello')
end
help if
doc if

[Ryan Allan]

Thanks. What operation would you use for greater than and less than?

Also,

What does help if and doc if do?

[madhan ravi]

https://in.mathworks.com/help/matlab/matlab_prog/matlab-operators-and-special-characters.html#bvg3oy_-3

https://in.mathworks.com/help/matlab/ref/help.html?searchHighlight=help&s_tid=doc_srchtitle

https://in.mathworks.com/help/matlab/ref/doc.html?searchHighlight=doc&s_tid=doc_srchtitle