Pathway/iTS SCREEN COBOL Reference Manual (H06.10+, J06.03+)

Contents
HP NonStop Pathway/iTS SCREEN COBOL Reference Manual—426750-003
ii
2. SCREEN COBOL Source Program (continued)
2. SCREEN COBOL Source Program (continued)
Separators 2-6
SCREEN COBOL Words 2-6
Literals 2-7
Mixed Data Items 2-10
Reference Format 2-10
Tandem Standard Reference Format 2-11
ANSI Standard Reference Format 2-11
Comment Lines 2-12
Continuation Lines 2-13
Compiler Command Lines 2-13
Arithmetic Operations 2-13
Arithmetic Expressions 2-13
Arithmetic Operators 2-14
Evaluation of Expressions 2-15
Conditional Expressions 2-18
Simple Conditions 2-18
Complex Conditions 2-21
Condition Evaluation Rules 2-23
Tabl e s 2-24
Data Reference 2-25
Qualification 2-25
Subscripting 2-27
Using Identifiers 2-29
Using Condition-Names 2-29
Data Representation 2-30
Standard Alignment 2-30
Optional Alignment 2-30
3. Identification Division
PROGRAM-ID Paragraph 3-1
DATE-COMPILED Paragraph 3-2
4. Environment Division
Configuration Section 4-1
SOURCE-COMPUTER Paragraph 4-2
OBJECT-COMPUTER Paragraph 4-2
SPECIAL-NAMES Paragraph 4-6
Input-Output Section 4-10