The concept of enables software developers to read other developers' source code, modify that source code to make the software better, and redistribute that source code to other developers who might improve it further.

5. illustrate how fine-line inventory classification can be used with product and market segments. what are the benefits and considerations when classifying inventory by product, market, and product/market?

Given int variables k and total that have already been declared, use a while loop to compute the sum of the squares of the first 50 counting numbers, and store this value in total. thus your code should put 11 + 22 + 33 + + 4949 + 50*50 into total. use no variables other than k and total.

Are special combinations of keys that tell a computer to perform a command. keypads multi-keys combinations shortcuts