fork(1) download
  1. plus=@(x,y) x + y + logical((x==(isnumeric(x)+isfinite(x)) & y==(isnumeric(y)+isfinite(y))));
  2. plus(2,1)
  3. plus(2,2)
  4. plus(2,3)
Success #stdin #stdout 0.18s 65048KB
stdin
Standard input is empty
stdout
ans =  3
ans =  5
ans =  5