Download Aptitude Crack
img not found img not found

Arrays - Programming

Q1:

Which of the following is the correct way to obtain the number of elements present in the array given below? 
    int[] intMyArr = {25, 30, 45, 15, 60};
  1. intMyArr.GetMax;
  2. intMyArr.Highest(0);
  3. intMyArr.GetUpperBound(0);
  4. intMyArr.Length;
  5. intMyArr.GetMaxElements(0);

A 1, 2

B 3, 4

C 3, 5

D 1, 5

E 4, 5

ANS:B - 3, 4 

using System;
    
public class Test
{ 
   public static void Main()
   { 
        int[] intMyArr = { 25, 30, 45, 15, 60, 78, 99 };
        Console.WriteLine(intMyArr.Length);
        Console.WriteLine(intMyArr.GetUpperBound(0)+1);
   } 
}
/* 
Output : 
7 
7 
*/