1 2 3 4e+01
1 2 3 4e+01
1.1 2.22 3.33 44.4
1.1 2.22 3.333 44.44
1 2 3 44
1.1 2.2 3.3 44.4
1.100 2.220 3.333 44.444
1.1000 2.2200 3.3330 44.4444
1e+00 2e+00 3e+00 4e+01
1.1e+00 2.2e+00 3.3e+00 4.4e+01