Array in c programming language
What is array?
Array is linear collection of similar element.
And this is a group of similar element.
Example,
Int a[5]=1,2,3,4,5;
Array declaration and initilization.
If we ,
Int []; then this is error.
And if we ,
Int a[]=1,2,3,4;
Int [4]=1,2,3,4;
That'll this is write and then you can do this.
One dimensional array,
One dimensional array are used to store list of value same data type and one dimensional array are used to store a row of value and one dimensional array is linear array.
Example,
Example,
Int a[60];
Int a[5];
The above declaration of one dimensional array reserves 5 continuously memory of 2 bytes
2 D array (matrix),
Two Dimensional Array in C. The two-dimensional array can be defined as an array of arrays. The 2-D array is organized as matrices which can be represented as the collection of rows and columns. However, 2-D arrays are created to implement a relational database lookalike data structure.
For example,
1. Write a program 2 D array from the user of 3*5 then display the matrix.
# include<studio.h>
Void main();
{
Int i,j;
Int a[3] [5];
printf("enter the element\n");
for(i=0; i<=2; i++)
{
for(j=0; j<=4; j++)
{
scanf("%d",&a[i][j];
}
}
printf ("elements are \n");
for (i=0; i<=2; I++)
{
for (j=0; j<=4; j++)
{
Printf ("%d/t",&a[i][j];
}
printf ("\n");
}
}
}
