How to insert a string into a sprint?

    I want the input stored into name be displayed in the %s. How can I do it? it is possible?

name = input ('Enter the name of the voice command');
file = sprintf('%s.wav','name'); %name the sound file to be created

Answer 1

[Azzi Abdelmalek]

name = input ('Enter the name of the voice command','s');
file = sprintf('%s.wav',name);

Answer 2

[Image Analyst]

Try this more user friendly and robust way to "get the name of the sound file to be created":

% Ask user for the name of the file to be created.
[baseFileName, folder] = uiputfile('*.wav', 'Enter the file name of the voice command to be created')
% Create the full file name with the folder prepended.
% .wav will be automatically appended regardless 
% if they did or did not enter an extension.
fullFileName = fullfile(folder, baseFileName)

[Image Analyst]

By the way, Walter already suggested that you use fullfile in this answer to your previous question