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What are jagged arrays in C#?
A Jagged array is an array of arrays in C#. You can declare and initialize it −
int[][] rank = new int[1][]{new int[]{5,3,1}};The following is an example showing how to work with jagged arrays in C# −
Example
using System;
namespace Program {
class Demo {
static void Main(string[] args) {
int[][] rank = new int[][]{new int[]{1,2},new int[]{3,4}};
int i, j;
for (i = 0; i < 2; i++) {
for (j = 0; j < 2; j++) {
Console.WriteLine("a[{0}][{1}] = {2}", i, j, rank[i][j]);
}
}
Console.ReadKey();
}
}
}Output
Above, we have a jagged array of 2 array of integers −
int[][] rank = new int[][]{new int[]{1,2},new int[]{3,4}};
Updated on: 20-Jun-2020
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