Q1:	Read two integers, out them in ascending

	int num1, num2;
	num1 = input.nextInt();
	num2 = input.nextInt();
	if(num1 < num2)
	{
		System.out.println("Out: " + num1 + " " + num2);
	}
	else
	{
		System.out.println("Out: " + num2 + " " + num1);
	}
	
Q2:	Read two strings, out them in ascending

	String str1, str2;
	str1 = input.next();
	str2 = input.next();
	if(str1.compareTo(str2)<0)
		System.out.println("Out: " + str1 + " " + str2);
	else
		System.out.println("Out: " + str2 + " " + str1);
		
Q3:	Read the age, out "Go vote" if the age is 18 or over?

	int age;
	age = input.nextInt();
	if(age >= 18)
		System.out.println("Go vote");
		
Q4:	Read your score, out "Pass" if 60 or above. Otherwise, out "Fail".

	double score;
	score = input.nextDouble();
	if(score >= 60.0)
		System.out.println("Pass");
	else
		System.out.println("Fail");
		
Hint:
	3 numbers comparison 
	//math:	num1 < num2 < num3 
	
	//Java:	
	if(num1<num2 && num2<num3)
			....
		
	//	num2 < num3 < num1
	if(num2<num3 && num3<num1)
			...
	3 strings
	//math:	str1 < str2 < str3
	
	// Java
	if(str1.compareTo(str2)<0 && str2.compareTo(str3)<0)
		....