1. Write a program that accepts three numbers from the user and prints "increasing" if the numbers are in increasing order, "decreasing" if the numbers are in decreasing order, and "Neither increasing nor decreasing order" otherwise. 2. Write a Java program that reads a floating-point number. If the number is zero it prints "zero", otherwise, print "positive" or "negative". Add "small" if the absolute value of the number is less than 1, or "large" if it exceeds 1,000,000. 3. Write a Java program that reads two integers from the user into the appropriate memory location and compute their sum, difference, product, average, distance (the difference between the integers), the maximum (the larger integer of the two integers) and the minimum (smaller of the two integers). Be sure to write relevant methods. 4. Write a Java program to check whether a given number is an ugly number. In number system, ugly numbers are positive numbers whose only prime factors are 2, 3 or 5. First 10 ugly numbers are 1, 2, 3, 4, 5, 6, 8, 9, 10, 12. By convention, I is included. 5. Write a Java program to be used by your Lecturer to determine and print the highest mark from three student names and marks entered by the user. Be sure to initialize your objects with constructor (this time around).