Write the code for the given problem

Question

Hi friends, Would you like to tell me that how to find the second highest number in arraylist? And also tell how to concatenate two integer values without using any conversion technique.

Karthik Agarwal · Answer

Vulpes but this kind of explicit conversion will be of no use for anyone i guess. Probably Michell should answer us what he exact need is.

Vulpes · Answer

To concatenate two integers without using any explicit conversion technique: int m = 1; int n = 2; string s = m + "" + n; Console.WriteLine(s); // 12

Karthik Agarwal · Answer

ArrayList myAL = new ArrayList(); myAL.Add(1);//adding values to array list myAL.Add(2); myAL.Add(3); myAL.Add(9); myAL.Add(-1); myAL.Add(-3); myAL.Sort();//sorting values in the array list Console.WriteLine(myAL[myAL.Count - 1]);//printing highest value on the console window where myAl.Count is the number of elements present in the array list.

Satyapriya Nayak · Answer

Hi Michell, Second highest number in arraylist ArrayList list = new ArrayList(); list.Add(1); list.Add(2); list.Add(3); list.Add(4); list.Add(5); list.Sort(); MessageBox.Show(list[3].ToString()); Thanks

Write the code for the given problem

Answers (4)