Fortran 90

• Introduction
  • Course Philosophy
• Fortran Evolution
  • Fortran Evolution
  • Drawbacks of FORTRAN 77
  • Fortran 90 New features
• Language Obsolescence
  • Language Obsolescence
  • Obsolescent Features
  • Undesirable Features
• Object Oriented Programming
  • Object Oriented Facilities
• Fortran 90 Programming
  • Example
• Language Elements
  • Source Form
  • Character Set
  • Significance of Blanks
  • Names
  • Comments
  • Statement Ordering
• Data Objects
  • Intrinsic Types
  • Literal Constants
  • Implicit Typing
  • Numeric and Logical Declarations
  • Character Declarations
  • Constants (Parameters)
  • Initialisation
• Expressions and Assignment
  • Expressions
  • Assignment
  • Intrinsic Numeric Operations
  • Intrinsic Character Operations - Substrings
  • Intrinsic Character Operations - Concatenation
  • Relational Operators
  • Intrinsic Logical Operations
  • Operator Precedence
  • Precedence Example
• Control Flow
  • Control Flow
  • IF Statement
  • IF Construct
  • Nested and Named IF Constructs
  • Conditional Exit Loops
  • Conditional Cycle Loops
  • Named and Nested Loops
  • Indexed DO Loops
  • Examples of Loop Counts
  • Scope of DO Variables
  • SELECT CASE Construct
  • Example Of SELECT CASE Construct
• Simple Input / Output
  • PRINT Statement
  • PRINT Statement
  • READ Statement
• Mixing Objects of Different Types
  • Mixed Type Numeric Expressions
  • Mixed Type Assignment
  • Integer Division
• Intrinsic Procedures
  • Intrinsic Procedures
  • Type Conversion Functions
  • Mathematical Intrinsic Functions
  • Numeric Intrinsic Functions
• Arrays
  • Array Terminology
  • Visualisation of Arrays
  • Declarations
  • Array Element Ordering
  • Array Syntax
  • Whole Array Expressions
  • Array Conformance
  • Array Sections
  • Array Sections - Visualisation
  • Array Inquiry Intrinsics
  • Array Constructors
  • The RESHAPE Intrinsic Function
  • Array Constructors in Initialisation Statements
  • Allocatable Arrays
  • Deallocating Arrays
  • Array I/O
  • Array I/O Example
  • Masked Array Assignment - Where Statement
  • Where Construct
  • Vector-valued Subscripts
• Selected Intrinsic Functions
  • Random Number Intrinsic
  • Vector and Matrix Multiply Intrinsics
  • Maximum and Minimum Intrinsics
  • Array Location Intrinsics
  • Array Reduction Intrinsics
  • Array Reduction Intrinsics (Cont'd)
• Program Units
  • Program Units
  • Procedure Classes
  • Main Program Syntax
  • Program Example
  • Introduction to Procedures
  • Subroutine Syntax
  • Subroutine Example
  • External Subroutine Example
  • Function Syntax
  • External Function Example
  • Scoping Rules
  • Host Association
  • Scope of Names
  • SAVE Statement
  • Implicit SAVE Attribute and the SAVE Statement
  • Procedure Interfaces
  • What Appears in an Interface?
  • Interface Example
  • Argument Intent
• Procedures and Array Arguments
  • Dummy Array Arguments
  • Assumed-shape Arrays
  • Automatic Arrays
  • Array-valued Functions
• Modules
  • Modules - An Overview
  • General Form
  • Modules - Global Data
  • Stack Simulation
  • Implementation of a Stack
  • Module Global Data Example
  • Visualisation of Global Storage
  • Modules - Interface Declaration
  • Modules Interface Declaration Example
  • Modules - Procedure Declaration
  • Modules - Procedure Encapsulation
  • Encapsulation - Stack example
  • The USE Renames Facility
  • USE ONLY Statement
• Intrinsics
  • Bit Manipulation Intrinsic Functions
  • Array Construction Intrinsics
  • MERGE Intrinsic
  • SPREAD Intrinsic
  • PACK Intrinsic
  • UNPACK Intrinsic
  • TRANSFER Intrinsic