Can someone send me a screenshot of how to write code for a 4 dimensional array of a hotel with 4 floors, and each floor has a different number of rooms, and each room is a different price. I need this as soon as possible, please only give me actual answers, I don't have time to deal with people giving me fake answers.

*This is in Java please

Problem 1 - hashing we would like to use initials to locate an individual. for instance, mel should locate the person mark e. lehr. note: this is all upper case. generate a hash function for the above using the numbers on your telephone. you know, each letter has a number associated with it, so examine your telephone keypad. generate 512 random 3 letter initials and take statistics on a linked list array size 512 to hold this information report how many have no elements, 1 element, 2 elements, does this agree with the hashing statistics distribution?