Java: Introduction to Arrays

What are 1-D arrays? ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

1-D Array Declaration ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

1-D Array Declaration (cont’d) ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Accessing elements of a 1-D Array ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Accessing elements of a 1-D Array (cont'd ) ,[object Object],[object Object],[object Object],[object Object],[object Object],0 2 4 6 8 10 14 16 18 ,[object Object],[object Object],[object Object]

Accessing elements of a 1-D Array (cont'd ) ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Using Subscripts with an Array ,[object Object],[object Object],[object Object],[object Object],[object Object]

Initializer List ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Copying one array to another ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Array used as a Parameter ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Example(1) ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],public static void print (int[] x) { for(int i = 0; i < x.length; i++) System.out.print(a[x]+ " "); System.out.println(); } MyArray print(x) operate -20 19 1 5 -1 27 ar1

Parameter Connected to New Data ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],The array is: -20 19 1 5 -1 27 The second array is: 1 2 6 3 9 5

Using Two-Dimensional and Multidimensional Arrays ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

View of a Two-Dimensional Array in Memory

Using Two-Dimensional and Multidimensional Arrays (continued) ,[object Object],[object Object],[object Object],[object Object],[object Object]

Java: Introduction to Arrays

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Java: Introduction to Arrays