How to write a java program to find minimum in an array

This program code describe how to find minimum in an array



Program Code :

import java.util.Scanner;

public class Array_Min {

public static void main(String[] args) {

Scanner scn=new Scanner(System.in);

int n,min,location=1;

int a[]=new int[100];

System.out.println("Enter the number of integer in array =");

n=scn.nextInt();

System.out.println("Input "+n+" integer");

for(int i=1;i<=n;i++){

a[i]=scn.nextInt();

}

min=a[1];

for(int i=1;i<=n;i++)

if(a[i]<min)

{

min=a[i];

location=i;

}

System.out.println("Minimum is "+min+" at position "+location);

}

}

Output :

 Enter the number of integer in array =
5
Input 5 integer
48
57
24
09
49
Minimum is 9 at position 4