Thread: basic java question

Well i have these 2 questions that i have to answer for college and i cant write the programs.
question 1 is..

Using the data list given below to initialise an array, write programs to solve each of
the following problems:
• Compute the sum of the elements in the array;
• Compute the product of the elements in the array;
• Print only the multiples of three in the array;
• Compute the frequency of the number 5 in the array;
• Print all those elements that are greater than the first element and less then the
last element;
• Print all elements whose value is equal to their index value;
• Compute the mean of the elements in the list
Data list: 2, 4, 6, 9, 5, 4, 5, 7, 12, 15, 21, 32, 45, 5, 6, 7, 12.

question 2 is..
Write a program that reads a list of 15 numbers and prints only those values that are
greater than the last number on the list.

any help would be much appreciated thanks.

any help would be much appreciated thanks.

Post your code and your questions and someone will try to help.