5 Questions
What is the main advantage of an array?
Random access and cache friendliness
How is a two-dimensional array best described?
A collection of 1D arrays
How is the address of a[i][j] calculated in row-major order?
Base Address + Size of each element $ imes$ (number of columns $ imes$ i + j)
What does a one-dimensional array allow?
Random access and access by index
How can a two-dimensional array be visualized?
As a list of lists of the variable of the same data type
Explore the key differences between one-dimensional and two-dimensional arrays in this informative quiz. Test your understanding of array data structures, random access, and cache friendliness. Understand the advantages and applications of each type of array.
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