C# Program to Find the Largest and Smallest Array Element
Most of the IT companies check the coding skills and problem-solving skills as well along with the theoretical interview questions. Sometimes you are free to write the pseudo code and sometimes you are asked to write the complete program either on any paper or any editor.
This question is asked in the coding interview to write the program. Here you can find the program as well as a live running program so that you can test the program immediately.
Question:
How can you find the largest and smallest element of a given unsorted array? Write a program to find the smallest and largest array elements.
C# Program to Find the Largest and Smallest Array Element
// Author : Tech Point Fundamentals
// Website : www.techpointfunda.com
// Channel : https://www.youtube.com/c/TechPointFundamentals
// Demo : Largest and Smallest Array Element
using System;
public class Program
{
public static void Main()
{
int[] unsortedArray = new int[8] {5, 3, 6, 2, 1, 4, 8, 7};
int maxElement, minElement;
Console.WriteLine("Input UnSorted Array: ");
Console.WriteLine("------------------------------------------------ ");
for( int i = 0; i < unsortedArray.Length; i++)
{
Console.WriteLine(unsortedArray[i]);
}
MaxMinArrayElement(unsortedArray, out maxElement, out minElement);
Console.WriteLine(string.Format("\n\nLargest Element : {0}, Smallest Element : {1}", maxElement, minElement));
}
static void MaxMinArrayElement(int[] array, out int largest, out int smallest)
{
largest = array[0];
smallest = array[0];
for(int i = 1; i < array.Length; i++)
{
if(array[i] > largest)
{
largest = array[i];
}
if(array[i] < smallest)
{
smallest = array[i];
}
}
}
}
Output:
Input UnSorted Array: ------------------------------------------------ 5 3 6 2 1 4 8 7 Largest Element : 8, Smallest Element : 1
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