Common business oriented language (COBOL) HAND WRITTEN NOTES PDF BY KANIKA TYAGI.

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Content of this Pdf

Introduction of Cobol

• What is Cobol ?
• Cobol coding sheet
• Language Structure
• Structure of cobol program
• Division in cobol
• Picture Clause
• Data Type
• Assignment statement in cobol
• Arithmetic verb
• On size error
• Compute verb
• Operators in cobol
• If statement
• Condition
• Sign condition
• Negated single condition
• Compound condition
• If statement
• Program to find quadratic equation
• Loops
• Perform with times
• Perform with varying
• Nested loop
• Editing
• Usage clause
• Display clause
• Comp usage
• Table handling
• Logic to develop Binary search
• Reverse of an array
• Insertion operation in array
• Deletion in array
• Sorting(Bubble)
• Selection sort
• Merging
• Index table
• Set verb
• Search verb
• Search code
• Array of record
• Sorted table
• Matrix multiplication
• Files
• File Insertion
• Merging of file
• Sort verb
• Merge verb
• Delete record
• Segmentation
• Divide into section
• Character handling
• Examine verb
• Inspect
• String
• Unstring
• Report writing
• Object of Business system
• Function of system
• Information system
• Difference between (Index and Subscript) (Linear search and search all)