justify.m

student teacher and proferssor llove this project,this a very important exmple

function dummy=justify(dummy)
r=char(10);
rets=findstr(dummy,r);rets=[0 rets];
found=1;
while found==1
 found=0;
 rets=findstr(dummy,r);rets=[0 rets];
 for i=1:length(rets)-1
  if found==0
   if ((dummy(rets(i)+1)~='c')&(dummy(rets(i)+1)~='C'))
    if length(dummy(rets(i)+1:rets(i+1)-1))>72
     found=1;
     dummy=[dummy(1:rets(i)+72),r,'     &',dummy(rets(i)+73:length(dummy))];
    end
   end
  end
 end
end