At the A> prompt which will appear, type B: Then, at the B> prompt, type the filename of the compiler you are using (see below) and the filename of the program you wish to run (you only need to specify the extension if it is not .FOR). EXAMPLE: B> COMP1 SOLVE After the program has been compiled, the program can be run by typing the program name at the B> prompt. EXAMPLE: B> SOLVE The compiler filenames to be used are: IBM FORTRAN: COMP1 IBM Professional FORTRAN: COMP2 Microsoft FORTRAN: COMP3 The program filenames are: 1. ANTOINE 2. BROY 3. ENTH 4. LINEAR 5. NEWTON 6. PSYCHRO 7. SAT_H2O 8. SOLVE 9. SUP_H2O 10. TFT