Exercise 14 - 02/16/2017

1. In order to calculate the address of a particulat element of an array, we use the following formula:

Address = Base Address + (size of one element) * index

Calulate the following addresses:

(i): Array of doubles. Base address = 2000, index = 34
(ii): Array of shorts. Base address = 10504, index = 120
(iii): 2 dimensional array of ints. 5 rows and 3 columns. Base address = 500, index = 3, 2

For the last one, assume row major ordering, that is, the first row (all columns) are stored before the second row. So, to get to the 3rd row, you should have passed 3 full rows (0, 1, and 2). Then add the indices for the current row, to get the actual index.

actual index = (row size) * (row -1) + column

You don't have to write a program for this problem. Just do it on paper (or in your head)

2. Write a program to read in 10 numbers from the user. Store them in an array. Then, find the smallest element in the array.

Sample Run:

Enter the numbers:
1 23 90 -3 6 -130 82 0 -54 19

The smallest number is -130