Mega Code Archive
Assigning array reference variables
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/*
C#: The Complete Reference
by Herbert Schildt
Publisher: Osborne/McGraw-Hill (March 8, 2002)
ISBN: 0072134852
*/
// Assigning array reference variables.
using System;
public class AssignARef {
public static void Main() {
int i;
int[] nums1 = new int[10];
int[] nums2 = new int[10];
for(i=0; i < 10; i++) nums1[i] = i;
for(i=0; i < 10; i++) nums2[i] = -i;
Console.Write("Here is nums1: ");
for(i=0; i < 10; i++)
Console.Write(nums1[i] + " ");
Console.WriteLine();
Console.Write("Here is nums2: ");
for(i=0; i < 10; i++)
Console.Write(nums2[i] + " ");
Console.WriteLine();
nums2 = nums1; // now nums2 refers to nums1
Console.Write("Here is nums2 after assignment: ");
for(i=0; i < 10; i++)
Console.Write(nums2[i] + " ");
Console.WriteLine();
// now operate on nums1 array through nums2
nums2[3] = 99;
Console.Write("Here is nums1 after change through nums2: ");
for(i=0; i < 10; i++)
Console.Write(nums1[i] + " ");
Console.WriteLine();
}
}
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