What are some common use cases for arrays?

What are some common use cases for arrays?

Arrays are used to store multiple values in a single variable, making data management easier. Common use cases include storing lists of items, managing collections of data, and implementing algorithms like sorting and searching.

Can you give me an example of how arrays are used in programming?

Sure! In programming, arrays can be used to store a list of student names. For example, you might have an array called students that contains ['Alice', 'Bob', 'Charlie']. You can easily access or modify any student's name using their index.

What about arrays in data analysis?

In data analysis, arrays are often used to hold datasets for statistical calculations. For instance, you might use an array to store temperature readings over a week to analyze trends.

Are there any limitations to using arrays?

Yes, arrays have fixed sizes in many programming languages, which means you need to know the number of elements in advance. This can be limiting if the data size changes frequently.