Difference between Array and Structure

What is a Structure?

The structure is a user-defined data type. The structure is a collection of different data types.

In structure, there is no need for the data to be stored in contiguous memory locations. It is similar to arrays, but the difference is that it stores data of different types.

Syntax of Structure

struct StructureName
{
data_type1 member1;
data_type2 member2;
data_type3 member3;
.
.
.
.
.


};

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Difference between Arrays and Structures

Now let’s look into the difference between Array and Structure: 

Also see,  Difference between Array, Queue & Stack

Frequently Asked Questions

Which is better structure or array?

The choice between a structure and an array depends on the data organization. Use arrays for collections of similar elements, while structures are preferable for grouping different data types or related variables under a single name.

What is the major difference between Array and Structure?

Array and Structure differ as the Array contains the data of the same data type, and the structure contains a collection of different data types. The Array's name points to the first element of the Array, so we can say the Array is like a pointer, but the structure is not.

Is a structure an array in C?

No, a structure is not an array in C. A structure is a user-defined data type that groups related data elements, while an array is a collection of elements of the same type accessed by index.

Why is an array called a structure?

An array is not specifically called a structure. In programming terminology, a structure typically refers to a composite data type that groups different variables under a single name. Arrays, on the other hand, are collections of elements of the same data type stored in contiguous memory, often used for organizing and accessing similar data efficiently.

Conclusion

Understanding the difference between arrays and structures in programming is essential for effective data organization. Arrays excel in managing collections of similar elements, optimizing access and manipulation, while structures offer flexibility by accommodating different data types under a unified name.  We hope this article helped you in your learning. 

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