Reading variable length/types row in Fortran

I ha开发者_如何转开发ve a row of data in fortran, and I need to read in the different values. The number of values can be anything, and the type as well. Examples

0.45 1 T F

or

0.45 1 T 2.45 18.0 45.2

how can I read successfully this row, or at least decompose it in its fundamentals tokens, without fetching the next line information (this must be prevented at all costs).

---

You can read the entire row into a variable of type character, then you do whatever you want with the character variable, then read the next row and so forth.