All arrays are one-dimensional. A two-dimensional array is simply a one-dimensional array of one-dimensional arrays:
int a[2][3];
This is an array of 2 elements where each element is itself an array of 3 integers. In other words it is an array of 6 integers. The two dimensions simply allow us to split the array into two sub-arrays of 3 elements each.
One can get information about how to initialize a byte array in java on the website stackoverflow dot com. That website can learn one a lot about java.
in dynamic stack we don't have to initialize the size of array while in static stack we have 2 initialize it ......
I'm not sure what you're asking. Do you mean when you declare/instantiate an array like this? int[][] arr; arr = {{1, 2, 3},{4, 5, 6}}; I think that's right. *********************************** THIS IS INCORRECT because you can assign constant values to array only at time of initialization. Therefore above code will throw an error. Correct way is: int[][] arr = {{1, 2, 3},{4, 5, 6}}; thanx .. itsabhinav123@gmail.com
looda le lo mera
A Jagged array is an array of arrays. You can initialize a jagged array as − int[][] scores = new int[2][]{new int[]{92,93,94},new int[]{85,66,87,88}}; Where, scores is an array of two arrays of integers - scores[0] is an array of 3 integers and scores[1] is an array of 4 integers.
One can get information about how to initialize a byte array in java on the website stackoverflow dot com. That website can learn one a lot about java.
1d array contains single row and multiple columns and 2d array contains multiple row and multiple columns. 2d array is a collection of 1d array placed one below another,while 1d array is simple a collection of elements.
algorithm & flowchrt of 2d matrices
in dynamic stack we don't have to initialize the size of array while in static stack we have 2 initialize it ......
int myArray[] = {1,2,3,4,5};
Initialize and remove dead segments
I'm not sure what you're asking. Do you mean when you declare/instantiate an array like this? int[][] arr; arr = {{1, 2, 3},{4, 5, 6}}; I think that's right. *********************************** THIS IS INCORRECT because you can assign constant values to array only at time of initialization. Therefore above code will throw an error. Correct way is: int[][] arr = {{1, 2, 3},{4, 5, 6}}; thanx .. itsabhinav123@gmail.com
2D array of size 2x8 and 1D array of size 16
once we initialize the array variable, the pointer points base address only & it's fixed and constant pointer
looda le lo mera
'0' Try this: public static void main(String[] args){ } The output would be 0 even though you did not initialize any value in the int array.
A Jagged array is an array of arrays. You can initialize a jagged array as − int[][] scores = new int[2][]{new int[]{92,93,94},new int[]{85,66,87,88}}; Where, scores is an array of two arrays of integers - scores[0] is an array of 3 integers and scores[1] is an array of 4 integers.