HP 3000 Manuals

Using the 900 Series HP 3000: Advanced Skills Module 6: Variables and Expression

Table of Contents

 Using the 900 Series HP 3000: Advanced Skills Module 6: Variables and Expression
   Using the 900 Series HP 3000: Advanced Skills Module 6: Variables and Expressions

   Ch 6.  Variables and Expressions
      Challenge Test
      Check Your Answers
      Lesson 1 Understanding Variables
          Introduction
          Command files in this lesson
             STATS command file:
             LF command file:
          Assigning and displaying variable values
          Variable names
          Variable types
          System-defined variables
          User-defined variables
          Deleting variables
             Exercise 6-1: variables
          Lesson summary
      Lesson 2 Using Variables and Expressions
          Introduction
          Using variables in the STATS command file
             ECHO and variable dereferencing
                Explicit dereferencing
                Implicit dereferencing
                Dereferencing examples
             IF-THEN-ELSE-ENDIF statement
                Expressions
             Exercise 6-2:IF-THEN-ELSE statement
          Using variables in the LF command file:
             INPUT command
             WHILE loop
             Exercise 6-3:while loop
          Lesson summary
   INDEX
       Index

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