How to save figure

Hi everybody i have a for in my matlab script which display a figure and i saved the figure. But the problem is :

For i = 1 i have this : saveas(gcf,'picture1.jpg') For i = 2 i would like to have this saveas(gcf,'picture2.jpg')

Is it possible to do this with for ?

I tried to do this : saveas(gcf,'picturei.jpg') but it does not work because i is seen by matlab as a string...

Thanks for your help !

Answer 1

[Azzi Abdelmalek]

for k=1:3
  filename=sprintf('picture%d.jpg',k)
  saveas(gcf,filename)
end