another quick question about string read

gesNum = 6;

I want to get modelsq_6 other than modelsq_gesNum by using : sprintf('%s_%s', 'modelsq', 'gesNum'); I know this is wrong way, so how should I do?

[Jan]

@UTA: The documentation of sprintf does explain this clearly, so please read again:

help sprintf
doc sprintf

Answer 1

[José-Luis]

EDIT

 sprintf('%s_%d', 'modelsq', gesNum);

[UTA]

it is not work, it only shows modelsq_

[José-Luis]

My bad, forgot to change the integer identifier, please try:

 gesNum = 6;
 sprintf('%s_%i', 'modelsq', gesNum);

Answer 2

[Azzi Abdelmalek]

 sprintf('modelsq_%d', gesNum);