In COBOL, various techniques are available for manipulating data, including data movement, arithmetic operations, and string handling. These techniques allow developers to perform data transformations, calculations, and manipulation to achieve desired outcomes. Let's explore each area in detail:
1. Data Movement:
* COBOL provides various statements to move data between different variables or data items. The MOVE statement is commonly used for data movement.
* Data movement can involve moving data from one variable to another, moving literal values into variables, or moving values from input/output files.
* COBOL supports different data formats, including numeric, alphanumeric, and binary formats, allowing for flexible data movement operations.
2. Arithmetic Operations:
* COBOL supports a wide range of arithmetic operations to perform calculations on numeric data.
* Basic arithmetic operations such as addition, sub....
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