Lessons
An introduction to writing COBOL
COBOL · Introductory. Ten lessons. Open-book quizzes. Lesson 1 free.
10 lessons · The Host · Lesson 1 free
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Lesson 1 · On the house
DIVISIONS
Four classic parts.
Lesson 2
DATA DIVISION
Working storage.
Lesson 3
PROCEDURE DIVISION
Paragraphs.
Lesson 4
PIC clauses
X 9 A.
Lesson 5
MOVE
Assignments.
Lesson 6
IF / EVALUATE
Branches.
Lesson 7
PERFORM loops
Iteration.
Lesson 8
Records
Hierarchical data.
Lesson 9
Files sketch
SELECT / FD.
Lesson 10
A small program
Hello + STOP RUN.
Sample certificate
Certificate of completion
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Certificate
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