in java

Exercise 2 DIY (30 Points): Normally you answer all calls on your smartphone. In the morning you only answer if it is your mom calling. Between 4 PM and 5 PM, you need to take your dog for a walk and cannot answer calls. If you are asleep, you do not answer any calls. Using the above logic, write a java program such with a user provided hour (time) of day, the program returns if you can answer the call. Exercise 3 DIY (40 Points): Given four ints, a b c, and d, return true if two or more of them have the same rightmost digit. The ints are non-negative. (Note: the % "mod" operator provides the remainder, e.g. 12 % 10 is 2)