How to prevent IndexOutOfRangeException exception

Question

Rajanikant Hawaldar · Answer

Solution 1: Get the total number of elements in a collection and then check the upper bound of a collection is one less than its number of elements. Or Solution 2: Use the try catch blocks to catch the IndexOutOfRangeException.

Muhammad Imran Ansari · Answer

Well, this is the error which we can control through managing the lower and upper limit of collection. index should be between the start and end like: if (index ..... do here

Salman Beg · Answer

Check this video for detail, https://youtu.be/UTY9rgUyteE

Jaydeep Patil · Answer

Take care of your index and size of the collection while iterating and also handle exception properly.

Joginder Banger · Answer

your index not more then the count of list data. Keep in mind index not exceed the count of list data.

Pushpendra Shukla · Answer

What is the Index Out of Range Exception? If we initialize the array size and print the value greater than the array size. For example, we initialize the array size 5 and we print the values of 6 index that time array shows Index Out of Range Exception. This is the code for preventing Index Out of Range Exceptions. using System; using System.Collections.Generic; using System.Linq; using System.Text; using System.Threading.Tasks; namespace Indexoutofrangeexception { internal class Program { static void Main(string[] args) { int[] arr = { 1, 2, 3, 4, 5}; for (int i = 0; i Output How to handle this exception This is the solution to handle the Index Out of Range Exception. using System; using System.Collections.Generic; using System.Linq; using System.Text; using System.Threading.Tasks; namespace Indexoutofrangeexception { internal class Program { static void Main(string[] args) { int[] arr = { 1, 2, 3, 4, 5}; try { for (int i = 0; i output

PhamNgoc Khiem · Answer

This is the error was occurred by your index query exceed the total index array. You can prevent it by this way if(currentIndex // Continue do something }

How to prevent IndexOutOfRangeException exception

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Answers (7)