The source code to reverse an integer array using the predefine method is given below. The given program is compiled and executed successfully on Microsoft Visual Studio.
//C# program to reverse an array
//using the predefined method.
using System;
class Sample
{
public static void Main()
{
int[] intArr = new int[5]{10,20,30,40,50};
int loop = 0;
Array.Reverse(intArr);
Console.WriteLine("Array after Reverse() method: ");
for (loop = 0; loop < intArr.Length; loop++)
{
Console.WriteLine("Element "+(loop+1)+" is "+intArr[loop]);
}
}
}
Output:
Array after Reverse() method:
Element 1 is 50
Element 2 is 40
Element 3 is 30
Element 4 is 20
Element 5 is 10
Press any key to continue . . .
Explanation:
In the above program, we created a Sample class that contains the Main() method. In the Main() method, we created an array of integers that contains 5 elements.
Array.Reverse(intArr);
Here we reversed the elements of array "intArr" using the Reverse() method of Array class and then print the reversed array on the console screen.
Program:
The source code to reverse an integer array using the predefine method is given below. The given program is compiled and executed successfully on Microsoft Visual Studio.
Output:
Explanation:
In the above program, we created a Sample class that contains the Main() method. In the Main() method, we created an array of integers that contains 5 elements.
Here we reversed the elements of array "intArr" using the Reverse() method of Array class and then print the reversed array on the console screen.