Array vs structure tccicomputercoaching

Array vs. Structure - TCCIComputerCoaching Welcome to TCCI-Tririd Computer Coaching Institute.

In Programming Language array and structure both are used to store data. But functionality, behaviour, data types are different.

Let us see in details what these differences are.

Arrays

Structures

1. An array is a collection of related 1. Structure is a collection of data data elements of same type. elements of different types.

2. An array is a derived data type

2. A structure is a User-defined data type.

3. Any array behaves like a built-in 3. But in the case of structure, first we data types. All we have to do is to have to design and declare a data

declare an array variable and use structure before the variable of that it. type are declared and used.

4. We can access array elements 4. In structure we can access elements with its with its variable Position.

i.e. structure students{

i.e. int a[10];

int rn;

the a[0],a[1]……

float marks; char name[10]; }s; We have to s.rn,s.marks,s.name[0],…….

access

5. But we can use array into structure 5. We can’t access structure in as an element. array.

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