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Array in C++ Online Coaching in Ahmedabad

Array is collection of more than one data at same location of same type.

Syntax:

data type name[size];

This will create memory of specified size-data.

For example, an array containing 4 integer values of type int called rn could be represented as:

int rn[4];

3                                                                                                        

2        

1

0In array memory always start from 0.

Initializing arrays

By default, regular arrays of local scope (for example, those declared within a function) are left uninitialized. This means that none of its elements are set to any particular value; their contents are undetermined at the point the array is declared. But the elements in an array can be explicitly initialized to specific values when it is declared, by enclosing those initial values in braces {}. For example:

 int marks[5] = { 16, 27, 77, 40, 81 };

Accessing the values of an array

 marks[2] = 75;

 EXAMPLE

 #include <iostream>

using namespace std;

 int MARKS[] = {16, 2, 77, 40, 12071};

int n, result=0;

 int main ()

{

 for ( n=0 ; n<5 ; ++n )

 {

   result += foo[n];

 }

 cout << result;

 return 0;

}

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Array is collection of more than one data at same location of same type.

Syntax:

data type name[size];

This will create memory of specified size -data.

For example, an array containing 4 integer values of type int called rn could be represented as:

int rn[4];

3

2

1

0

In array memory always start from 0.

Initializing arrays

By default, regular arrays of l…

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We are committed to your career growth. If you want to learn a new skill, or get certification in a new Technology, Visit our Institute at Bopal or Satellite in Ahmedabad.

Welcome to TCCI Computer Coaching Institute !!

TCCI is located in developing area of city – Bopal and heart of City Satellite area in Ahmedabad.

We are committed to your career growth. If you want to learn a new skill,or get certification in a new Technology, Visit our Institute at Bopal or Satellite in Ahmedabad.

In the event that you remain at remote area then additionally no issue , you can…