Biggest from 4th

dz3_1.java

package com.gmail.sergaav.dz3_1;

import java.util.Scanner;

public class dz3_1 {

	public static void main(String[] args) {
		double a;
		double b;
		double c;
		double d;
		Scanner sc = new Scanner (System.in);
		System.out.println("Input a:");
		a=sc.nextDouble();
		System.out.println("Input b:");
		b = sc.nextDouble();
		System.out.println("Input c:");
		c = sc.nextDouble();
		System.out.println("Input d:");
		d = sc.nextDouble();
		
	if (a<b){
		a=b;
		 if (a<c){
		a=c;
	        if (a<d){
	        	a=d;
	        }
		 }
	}
		System.out.println(a);
		
     sc.close();
	}

}