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Java Program to Copy One Array to Another in Java

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Java Program to copy all elements of one array into another array

In this program, we will create a java program to copy all the elements of one array into another array. This can be done by looping through the first array and store the elements of the first array into the second array at the corresponding position.

Program:


public class Main 
{    
public static void main(String[] args) 
{        
int [] arr1 = new int [] {1, 2, 3, 4, 5};     
int arr2[] = new int[arr1.length];    
for (int i = 0; i < arr1.length; i++) 
{     
arr2[i] = arr1[i];     
}      
System.out.println("Elements of original array: ");    
for (int i = 0; i < arr1.length; i++) 
{     
System.out.print(arr1[i] + " ");    
}     
System.out.println();    
System.out.println("Elements of new array: ");    
for (int i = 0; i < arr2.length; i++) 
{     
System.out.print(arr2[i] + " ");    
}     
}    
}

Output:
Elements of original array:
1 2 3 4 5
Elements of new array:
1 2 3 4 5

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