What are the different control structures available in COBOL, and how are they used for decision making and looping?

In COBOL, control structures play a crucial role in decision making and looping within programs. They provide the ability to control the flow of execution based on certain conditions and perform repetitive tasks. Let's explore the different control structures available in COBOL and their usage: 1. IF-ELSE statement: * The IF-ELSE statement allows for conditional branching in COBOL programs. * It evaluates a condition and executes a block of code if the condition is true. If the condition is false, an alternative block of code can be executed. * The ELSE clause is optional and provides an alternative path if the condition evaluates to false. 2. EVALUATE statement: * The EVALUATE statement is used for multi-way decision making in COBOL. * It allows the evaluation of a given expression against multiple conditions and executes the correspon....