1.0
1e0
1E000000000000000004
1.
.1
1e-5
1.e4
1e-5.1
1.1.1
1+e5
1e5+
1.1e+9999999999999999999999999999
1111111111111111.111111111111111111111111e999999999999999999999999
                   1.2345678901234567890012345678901234567890
00000000000000012345678901234567890012345678901234567890.0
00000000000000012345678901234567890012345678901234567890
*