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Copying an array to another

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In this tutorial, you will learn how to copy data from one array to another.

Copying an array to another

     

Java Copy Array Example:
In this tutorial, you will learn how to copy data from one array to another. Here, providing you an example with code and its explanation to given below.

This is a program that follows one dimensional array. In  this program, firstly we have to define a class "CopyArray". Now, we take two integer type array like: array1[] and array2[]. The array1[] contains some integer type values (2,3,4,5,8,9) and another  is blank. After initializing this, now we get number of rows and columns by using the array1.length.  We use the 'for' loop statement for displaying and copying ( array1[j] = array2[j] ) the array. 

Here is the code of this program:

public class CopyArray {
  public static void main(String[] args) {
  int array1[]{2,3,4,5,8,9};
  int array2[] new int[6];
  System.out.println("array:")
  System.out.print("[");
  for (int i=0; i<array1.length; i++){
  System.out.print(" "+array1[i]);
  }
  System.out.print("]");
  System.out.println("\narray1:");
  System.out.print("[");
  for(int j=0; j<array1.length; j++){
  array2[j= array1[j];
  System.out.print(" "+ array2[j]);
  }
  System.out.print("]");
  }
}

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Posted on: June 5, 2007

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Comments
Arun Raj R
June 15, 2011
Problem in Rose India Website

The Links (previous, Index and next) which is below the program is not working. kindly check that. I have tried it in many systems. The links with the background red color is not working. Thank You.
mak KHAN
January 2, 2012
Hi...

Thnks for dis Example..... goof job
Depa.Jaanreddy
April 16, 2012
java

Depa.Jaanreddy i want to get java knowledge.
Depa.Jaanreddy
April 16, 2012
java

i want to java programmer......
Depa.Jaanreddy
April 16, 2012
java

i want to increase java knowledge by using roseindia.com site.......
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