One dimensional array declaration in c language basic of array

One D array

**Definition of array**

Array can be define as a collection of data object which are stored in consecutive memory location with a common variable name.

                                                                                   or 

Array is the collection of similar data types or collection of similar entity stored in contiguous memory location.

**Initialization of array**

1. Array can be made initialization at the time of declaration itself.
2. The general form of array initialization is as below 

1.Data type array name[size]

2.Data type array name[size]={element1,element2,element3,.....}

Example:

int a[[4]={1,5,8,4}

char d[3]={'A','R',u'}

Program

#include"stdio.h"

int main()

{

int a[100],i,n;

printf("Enter the number of elements : ");

scanf("%d",&n);

printf("Enter the elements\n");

for(i=0;i<n;i++)

{

printf("Entre the a[%d] : ",i);

scanf("%d",&a[i]);

}

//show one-d array//

printf("1-D Array are:\n");

for(i=0;i<n;i++) 

{

printf("%d \t ",a[i]);

}

}

Output are:

Enter the number of elements : 5

Enter the elements

Entre the a[0] : 4

Entre the a[1] : 7

Entre the a[2] : 8

Entre the a[3] : 89

Entre the a[4] : 1

1-D Array are:

4        7       8       89      1

Program

#include"stdio.h"

int main()

{

int a[6]={23,4,56,45,32,3};

printf("Array are:\n");

for(int i=0;i<6;i++)

{

printf("%d\t",a[i]);

}

}

Output are:

Array are:

23      4       56      45      32      3