University of Central Florida (UCF) EGN3211 Engineering Analysis and Computation Final Practice Exam

The statement that the array int num[5]; can store 5 elements is correct because, in programming languages like C and C++, an array is declared with a specified size that defines how many elements it can hold. This means that in this specific case, the array num is designed to contain five integer values, indexed from 0 to 4. Each index corresponds to a position within the array where you can store or access a value.

This understanding of array size is fundamental in array handling, as it allows you to effectively manage memory and access the elements directly using their indices. Consequently, when you declare an array, acknowledging its capacity is crucial for both manipulation and protection against out-of-bounds access, which can lead to undefined behavior.

The correctness of this statement is critical in understanding how arrays function in programming, leading to efficient data management in various algorithms and applications in engineering analysis and computation.