Which statement about counter variables used in program loops is correct?The counter variable should be initialized as the first statement within the loop command block that will be repeatedly executed.It is best practice for counter variables to have global scope.The value of the counter variable changes with each iteration of the loop.It is common for programmers to use variables named counter1, counter2, and counter3 for program loops.

Which statement about counter variables used in program loops is correct? The counter variable should be initialized as the first statement within the loop command block that will be repeatedly execute It is best practice for counter variables to have global scope. The value of the counter variable changes with each iteration of the loop. It is common for programmers to use variables named counter1, counter2, and counter3 for program loops.

Which statement about counter variables used in program loops is correct? The counter variable should be initialized as the first statement within the loop command block that will be repeatedly execute It is best practice for counter variables to have global scope. The value of the counter variable changes with each iteration of the loop. It is common for programmers to use variables named counter1, counter2, and counter3 for program loops.

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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