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CopyArray.java
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CopyArray.java
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//Program that copies contents of one array to another using length member
//Program that reverses an array and stores it in the same array.
import java.util.Scanner;
class CopyArray
{
public static void main(String args[])
{
Scanner reader = new Scanner(System.in);
System.out.print("\nEnter the size of array: ");
int size = reader.nextInt();
int[] arr = new int[size];
System.out.print("\nEnter the array -----------------");
for (int i = 0; i<size; i++)
{
System.out.print("\n Enter the " + (i+1) + " element: ");
arr[i] = reader.nextInt();
}
System.out.print("\nEntered array is: ");
for(int i=0; i<size;i++)
{
System.out.print("\t" + arr[i]);
}
// Code to copy the array into new array
int[] arr1 = new int[arr.length]; //Create a new array with same size
for (int i=0; i < arr.length; i++)
{
arr1[i] = arr[i];
}
System.out.print("\nCopied array is: ");
for(int i=0; i<size;i++)
{
System.out.print("\t" + arr1[i]);
}
}
}