/* C++ Program - Find Largest Element in Array (Concept of Linear Search -Data Strutures)*/
		
#include<iostream.h>
#include<conio.h>
void main()
{
	clrscr();
	int large, arr[50], size, i;
	cout<<"Enter Array Size (max 50) : ";
	cin>>size;
	cout<<"Enter array elements : ";
	for(i=0; i<size; i++)
	{
		cin>>arr[i];
	}
	cout<<"Searching for largest number ...\n\n";
	large=arr[0];
	for(i=0; i<size; i++)
	{
		if(large<arr[i])
		{
			large=arr[i];
		}
	}
	cout<<"Largest Number = "<<large;
	getch();
}

Output
Enter Array Size (max 50) :10
Enter array elements :
1
3
2
5
4
6
8
7
9
12

Searching for largest number ...
Largest Number = 12