C # passes an array to the function
In C #, you can pass an array as an argument to a function. You can pass a pointer to the array to the function by specifying the name of the array without an index.
Example
The following example shows how to pass an array to a function:
Example
using System;
namespace ArrayApplication
{
class MyArray
{
double getAverage(int[] arr, int size)
{
int i;
double avg;
int sum = 0;
for (i = 0; i < size; ++i)
{
sum += arr[i];
}
avg = (double)sum / size;
return avg;
}
static void Main(string[] args)
{
MyArray app = new MyArray();
/* An int array with 5 elements */
int [] balance = new int[]{1000, 2, 3, 17, 50};
double avg;
/* Passing pointers to arrays as parameters */
avg = app.getAverage(balance, 5 ) ;
/* Output return value */
Console.WriteLine( "The average value is： {0} ", avg );
Console.ReadKey();
}
}
}
When the above code is compiled and executed, it produces the following results:
The average value is： 214.4