The COBOL PERFORM loop is the equivalent of which of the following statements found in Java or C++ ?
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DO WHILE
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METHOD
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IF
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FOR
The COBOL PERFORM statement, especially when used with the UNTIL phrase, functions as a conditional loop. This is equivalent to DO WHILE or while loops in Java or C++. IF is a conditional branch, METHOD is a function definition, and FOR is a different loop structure.
To answer this question, you need to understand the functionality of the COBOL PERFORM loop and compare it with the options provided.
Option A) DO WHILE - This option is incorrect because the DO WHILE loop in Java or C++ is used to repeat a block of code while a condition is true. It is not equivalent to the COBOL PERFORM loop.
Option B) METHOD - This option is incorrect because a method in Java or C++ is a block of code that is executed when it is called. It is not equivalent to the COBOL PERFORM loop.
Option C) IF - This option is incorrect because the IF statement in Java or C++ is used to perform a conditional operation based on a condition. It is not equivalent to the COBOL PERFORM loop.
Option D) FOR - This option is incorrect because the FOR loop in Java or C++ is used to iterate over a sequence of values. It is not equivalent to the COBOL PERFORM loop.
The correct answer is A) DO WHILE. The DO WHILE loop in Java or C++ is similar to the COBOL PERFORM loop as it repeats a block of code while a condition is true.