x = zeros(5,5) for i = 1:1:5 for j = 1:1:5 x(i,j) = i*j; end end Which of the following best describes the variable i? 1. An array of length 5 2. A constant value in the equation i*j 3. A counting variable that indexes columns 4. A counting variable that indexes rows
x = zeros(5,5) for i = 1:1:5 for j = 1:1:5 x(i,j) = i*j; end end Which of the following best describes the variable i? 1. An array of length 5 2. A constant value in the equation i*j 3. A counting variable that indexes columns 4. A counting variable that indexes rows
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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x = zeros(5,5)
for i = 1:1:5
for j = 1:1:5
x(i,j) = i*j;
end
end
Which of the following best describes the variable i?
1. An array of length 5
2. A constant value in the equation i*j
3. A counting variable that indexes columns
4. A counting variable that indexes rows
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