Java Programs

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Program 18: Write a Java program to calculate the largest of the elements present in an array.

LargestElement.java

import java.util.Scanner;

public class LargestElement
{
	public static void main(String[] args) 
	{
		int n;
		
		Scanner s = new Scanner(System.in);
		
		System.out.println("Enter the number of elements to be included in the array");
		n=s.nextInt();
	
		//Input Elements in array
		
		int a[] = new int[n];
		System.out.println("Enter elements of array");
		
		System.out.print("Enter 1 element: ");
		a[0]=s.nextInt();
		
		int largest = a[0];
		for(int i=1; i < n; i++)
		{
			System.out.print("Enter "+(i+1)+" element: ");
			a[i]=s.nextInt();

			if(a[i]>largest)
			{
				largest = a[i];
			}
		}
		
		System.out.println("Corresponding Array: ");
		for(int i=0; i < n; i++)
		{
			System.out.print(a[i]+" ");
		}

		System.out.println();
		System.out.println("Largest element in the array: "+largest);
	}
}



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