PL1 – Procedural Language on Mainframe , PL/1 – PART 1, Overview of PL1 or PL/1 on Mainframe Technology.
Course Description
- We are offering this course as free because we are giving training on PL/1 or PL1 in High-level(overview of each concept and What is what. hence Don’t expect detailed expectations from this course.
- All concepts explained theoretically only.
- Programming Language/I (PL/I, pronounced “P-L one”), is a full-function, general-purpose, high-level programming language.
PL/I is suitable for the development of:
- Commercial applications
- Engineering/scientific applications
- Many other applications
- PL1 stands for Programming Language 1
- 100% free form and does not have reserved keywords
- Defines data types regardless of hardware
- A block-oriented programming language that consists of begin blocks, packages and statements. This structuring method allows developers to produce very modular programs and applications.
- PL/I has control structures. Structures like SELECT…WHEN…OTHERWISE will allow logical operations, while DO statements will allow statements to be executed unconditionally at least once, infinitely, or while a condition is still true or false depending on the need.
- Supports data structures like arrays, unions, structures, arrays of unions or structures, unions or structures of arrays, and any combination of the above.
- Has four storage classes: STATIC, BASED, AUTOMATIC and CONTROLLED.
- Introduction to PL/I
- Sample Program structure
- Coding format
- Components – Character set, Identifiers, Keywords and comments
- Datatypes – defaults
- Declare statements
- String attributes – varying, defined, position, initial
- Arrays
- Structures
- Operators and Operations
- Storage classes
Free
