A One dimensional array is one in which a set of values are present in it.
Ex: int[] myArray = new int[4];
The above statement creates a one dimensional array that can hold 4 values.
1. One dimension array 2. Two dimension array 3. Multi dimentional array
a matrix
A single dimension array is an array with one dimension. It is a collection in memory of one or more elements of the same type. int array[100]; declares an array of int's of size 100 elements. The elements are referenced as array[0], the first one, through array[99], the last one.
Possible. void foo (void) { int array [10][20]; ... }
A two dimensional array is a one-dimensional array of one-dimensional arrays. That is, just as we can have an array of integers, we can also have an array of integer arrays. This idea can be extended such that we can have an array of two-dimensional arrays (a three-dimensional array), and so on. We typically use a two-dimensional array to represent a table of rows and columns, where each row is a one-dimensional array.
Dope Vector Method is use for one dimensional array and also two-dimensional array for one dimensional array we use MA(i)=sa+(i-1)*w MA is Memory Address Sa = Start Address i is subscript W for integer w=2 float=4 char=1 for two dimensional array MA(i,j)=SA{n(i-1)+(j-1)}*W
C provides rectangular multidimensional arrays. In C, a two-dimensional array is really a one-dimensional array, each of whose elements is an array. An array is initialized by a list of initializations in braces; each row of a two-dimensional array is initialized by a corresponding sub-list. Example of two dimensional array initialization: char array_example[2][4] = { {11, 12, 13, 14}, {21, 22, 23, 24} };
#include "stdio.h" #define SIZE 100; void main() { int array[SIZE], i, size; printf("\nEnter the Size off Array :- "); scanf("%d", &size); printf("\nEnter the Elements of Array :- ")' for(i = 0; i < size; i++) scanf("%d", &array[i]; printf("\nThe Elements of entered Array :- "); for(i = 0; i < size; i++) printf("%7d", array[i]); }
a 3 dimentional one
A paper plate can be one if you flatten it. A sturdy plate is 3-dimentional. A place plate is also 3-dimentional.
A line segment is one dimensional. It only has length.
no. the definition of polygon is two dimentional and a prism is three dimentional