MATLAB: Not displaying answers in command window for this special command

contourmmanddisplyevalnotwindow

for not displaying answers in command window for eval(rrr) , eval(ttt) what i must do?
iterval1='444444';
d=sprintf('m%d',1);
c=sprintf('m%d_%d',1,2);
rr=eval(iterval1(1,1:3));
tt=eval(iterval1(1,5:end));
rrr =sprintf('%s=%d',d,rr);
ttt=sprintf('%s=%d',c,tt);
eval(rrr); % what must i do to not displaying this in command widow

eval(ttt); % what must i do to not displaying this in command widow

Best Answer

Make
rrr=[rrr,';'];
eval(rrr);