Parameter variables are declared a. prior to a method call b. in a method call c. within the body of the method O d. in the method header
Parameter variables are declared a. prior to a method call b. in a method call c. within the body of the method O d. in the method header
Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
Section: Chapter Questions
Problem 1PE
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Transcribed Image Text:**Multiple Choice Question: Declaration of Parameter Variables**
Parameter variables are declared ________.
- a. prior to a method call
- b. in a method call
- c. within the body of the method
- d. in the method header
**Explanation:**
In programming, parameter variables are typically declared in the method header. This allows the method to receive input values when it is called. Understanding where and how to declare parameter variables is crucial in writing efficient and error-free code.
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