Fortran 90

Fortran 90 offers many new features and feature enhancements to FORTRAN 77. The following topics outline some of the key features that Fortran 90 brings to the FORTRAN 77 language:

• Array enhancements
• Control construct enhancements
• Derived types
• Dynamic behavior
• Free source form
• Modules
• Parameterized data types
• Procedure enhancements
• Pointers