Program to Find Largest Number Using Dynamic Memory Allocation - (C# Basic Programs)

Finding the largest number among a given set of numbers is a common programming exercise. In this tutorial, we will discuss a program to find the largest number using dynamic memory allocation in the C# programming language.

Syntax

The syntax for finding the largest number using dynamic memory allocation in C# is:

int[] numbers = new int[n];
int largest = numbers[0];
for (int i = 1; i < n; i++) {
    if (numbers[i] > largest) {
        largest = numbers[i];
    }
}

Example

using System;

public class LargestNumberFinder {
    static void Main(string[] args) {
        int n, largest;
        Console.Write("Enter the total number of elements: ");
        n = Convert.ToInt32(Console.ReadLine());
        int[] numbers = new int[n];
        Console.Write("Enter the element(s): ");
        for (int i = 0; i < n; i++) {
            numbers[i] = Convert.ToInt32(Console.ReadLine());
        }
        largest = numbers[0];
        for (int i = 1; i < n; i++) {
            if (numbers[i] > largest) {
                largest = numbers[i];
            }
        }
        Console.WriteLine("The largest number is: " + largest);
    }
}

Output

Enter the total number of elements: 5
Enter the element(s):
34
56
23
78
12
The largest number is: 78

Explanation

In this program, we first take the input from the user to determine the total number of elements and the elements themselves. We allocate memory dynamically according to the number of elements provided by the user using the new keyword. We then traverse through the array of numbers to find the largest number using a loop, comparing each element of the array to the current largest number and updating it if we find a larger element. Finally, we print out the largest number to the console using Console.WriteLine().

Use

The program to find the largest number using dynamic memory allocation in C# is useful for finding the highest or maximum value from a given set of input elements. It can be used in a wide range of applications, such as statistical or numerical analysis, data processing, or data mining.

Summary

In this tutorial, we have discussed a program to find the largest number using dynamic memory allocation in the C# programming language. We have seen the syntax, example, output, explanation, and use of the program. By understanding the concept of dynamic memory allocation and implementing it in programs, programmers can develop efficient memory management skills and create more robust and efficient applications.