SimpleCode2

public class largestinarrar {
	public static int largestinarray(int[] input) {
		int max=Integer.MIN_VALUE;
		for(int i=0; i<input.length; i++) {
			if (input[i]>max) {
				max=input[i];
			}
		}
		return max;
		
	}
	
	public static int Secondlargest(int[] input) {
		int largest=largestinarray(input);
		int max2=Integer.MIN_VALUE;
		
		for(int i=0; i<input.length; i++) {
			if(input[i]>max2 && input[i]!=largest) {
				max2=input[i];
			}
		}
		
	return max2;
	}
	public static int thirdlargest(int[] input) {
		int largest=largestinarray(input);
		int largest1=Secondlargest(input);
		int max3=Integer.MIN_VALUE;
		
		for(int i=0; i<input.length; i++) {
			if(input[i]>max3 && input[i]!=largest1 &&input[i]!=largest) {
				max3=input[i];
			}
		}
		
	return max3;
	}

	public static void main(String[] args) {
		int input[]= {2,4,3,5,6,7,8};
		 int secondLargest = Secondlargest(input);
		 System.out.println(largestinarray(input));
		 
	    System.out.println( secondLargest);
		 
	    System.out.print(thirdlargest(input));
		// TODO Auto-generated method stub

	}

}