## Java Program to find Largest element in the array

### Description

```Get array size n and n elements of array, then find the largest element among those elements.
Input:
5
5 7 9 3 1
Output:
9```

### Solution

```import java.util.*;
class LarArr
{
public static void main(String args[])
{
int size,i,num;
Scanner sc=new Scanner(System.in);
System.out.println("Enter Size Of Array:");
size=sc.nextInt();
int a[]=new int[size];
System.out.println("Enter The Array Elements:\n");
for(i=0;i<size;i++)
{
a[i]=sc.nextInt();

}
int max=a[0];
for(i=0;i<size;i++)
{
if(a[i]>max)
{
max=a[i];
}

}
System.out.println("The Largest Element In The Array Is:"+max);
}
}```

### Explanation

```i is initialized to 0 and incremented by 1 at each iteration of both the for loops.

First for loop reads n input numbers from user and stores them in array a[] from location 0 to n-1

assign the element located at 0 to max using max = a[0].

using second for loop  visit each  location serially from 1 to n-1. if the element located in any position is greater than max,  then assign the element as max by using max = a[i]

finally max holds the maximum value in the list.```

#### Author - Ramesh P Natarajan

Learner, Professor, Technology Trainer, Software Developer and Content Marketer, very much passionate in the field of Software Application Development, Machine Learning and Search Engine Optimization.

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