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BT06 - PL/1 Programming Workshop - 5 Days
Course Description
Customisation
For on-site courses (i.e. at your premises), we are more than happy to tailor the course agenda to suit your exact requirements. In many cases, we are able to build your in-house standards and naming conventions into the delivered course.
Course Details
- BASIC PL/1
- PL/1 Character Set
- PL/1 Identifiers
- Internal Names
- External Names
- PL/1 Statements
- Labels
- Procedure Statement
- Comments
- Variable Declaration
- Coding PL/1 Statements
- End Statement
- Compiling and Linking
- Running the Program
- PL/1 Identifiers
- VARIABLES, DATA TYPES AND CONSTANTS
- Declaration of Variables
- Writing Constants in PL/1
- Character String Constants
- Defining Variables in PL/1
- Declare Statement
- Arithmetic Data Types
- Fixed Decimal
- Fixed Binary
- String Data
- Bit Data
- Variable Initialisation
- INIT With Structures
- INIT With Arrays
- Defined Statement
- Position Statement
- Writing Constants in PL/1
- STRUCTURES
- Structure Definition
- Multi-Level Structures
- Structure Assignments
- Like Statement
- By Name Statement
- Multi-Level Structures
- EXPRESSIONS, ASSIGNMENTS AND OPERATORS
- Assignment Statement
- Character Assignment
- Arithmetic Operators
- Bitwise Operators
- Expressions
- Data Type Conversion in Assignments
- Relational Operators
- Conditional Operators
- Priority of Operators
- Using Parentheses
- Character Assignment
- PROGRAM FLOW AND CONTROL
- Control Flow Statements
- Do; and End; Statement
- If Statement
- Nested If Statements
- Select Statement
- Do While Statement
- Do Until Statement
- Nested Loops
- Continue Statement
- Goto Statement
- Conditional Expressions
- Comma Operator
- Do; and End; Statement
- INTERNAL AND EXTERNAL PROCEDURES
- External Procedure Overview
- Internal Procedure Overview
- Dividing a Program Into Blocks
- Internal Procedure Overview
- PROCEDURES
- External Procedures
- Passing Arguments to Procedures
- Call Statement
- Proc Statement
- Entry Statement
- Returning Arguments from Functions
- Return Statement
- Internal Procedures
- Variable Scope
- Call Statement
- Storage Classes
- Passing Arguments to Procedures
- FILE ACCESS
- Data Input / Output
- Declaring a PL/1 Sequential File
- Declaring an Input File
- Declaring an Output File
- Declaring an Update File
- File Access
- File Open and Close
- Open Statement
- Close Statement
- Reading and Writing to a File
- Read Statement
- Write Statement
- Rewrite Statement
- End of File Handling
- Environment Option
- Sorting Data
- Locate Statement
- Declaring a PL/1 Sequential File
- PRINTING
- Picture Variables
- Pic Characters
- Insertion Characters
- Carriage Control Characters
- Pic Characters
- ARRAYS
- Basic Data Types
- Declaring Arrays
- Upper and Lower Bounds
- Accessing Array Elements
- Array Operations
- Arrays and Structures
- Multi-Dimensional Arrays
- Declaring Arrays
- BIT DATA
- Operations on Bit Variables
- Declaring Bit Variables
- Bit Alignment
- Bit Operators
- Bit Masks
- Declaring Bit Variables
- DATA CONVERSION
- Fixed Dec to Fixed Bin
- Fixed Bin to Fixed Dec
- Fixed Dec to Character
- Character to Fixed Dec
- Fixed Dec to Pic
- Pic to Fixed Dec
- Fixed Bin to Fixed Dec
- INTERRUPTS
- Begin Statement
- Error
- Zerodivide
- Endfile
- Signal
- On Procedures
- On Begin
- On System
- On Conditions
- Built-in Functions
- Error
- BUILT-IN FUNCTIONS
- Classes of Built-in Functions
- String Handling Functions
- Arithmetic Functions
- Array Handling Functions
- Date and Time Functions
- String Handling Functions
- ADDRESSES AND POINTERS
- Declaring Pointers
- Pointer Manipulation
- Pointers to Pointers
- Passing Pointers to Functions
- Returning Pointers from Functions
- Pointers and Arrays
- Pointer Comparison
- Using Pointers to Pass Arrays to Functions
- Pointer Manipulation