Untitled

import java.util.*;
import java.lang.*;
import java.io.*;

class Codechef
{
    public static int largestInArray(int marks[]){
        int max=Integer.MIN_VALUE;
        int min=Integer.MAX_VALUE;
        
        for(int i=0;i<marks.length;i++){
            if(marks[i]>max){
                max = marks[i];
            }
            
            if(marks[i]<min){
                min=marks[i];
            }
        }
        
        System.out.println("Minimum value is "+min);
         return max;
    }
	public static void main (String[] args) throws java.lang.Exception
	{
		int marks[]={17,12,11,15,21,35,56};
		
		System.out.println("Maximum value is "+largestInArray(marks));

	}
}