1. 7.5.Cobol
      1. 7.5.1. INTRODUCTION TO COBOL
        1. 7.5.1.1. OVERVIEW
        2. 7.5.1.2. FORMAT
        3. 7.5.1.3. VARIABLE DECLARATIONS
        4. 7.5.1.4. EXECUTABLE STATEMENTS
        5. 7.5.1.5. INPUT / OUTPUT
        6. 7.5.1.6. COMPILING AND RUNNING
        7. 7.5.1.7. EXAMPLES
      2. 7.5.2. COBOL STRING HANDLING
        1. 7.5.2.1. COBOL STRING STATEMENT
        2. 7.5.2.2. COBOL UNSTRING STATEMENT
        3. 7.5.2.3. CONCLUSION
      3. 7.5.3. SUBSCRIPTING VS INDEXING IN COBOL
        1. 7.5.3.1. SUBSCRIPTS
        2. 7.5.3.2. INDICES
        3. 7.5.3.3. SUBSCRIPT/RANGE CHECKING
      4. 7.5.4. Table Searching in cobol
        1. 7.5.4.1. SEARCH VERB
        2. 7.5.4.2. SEARCH (SEQUENTIAL)
        3. 7.5.4.3. SEARCH ALL (BINARY)
        4. 7.5.4.4. EXAMPLE