If a programmer wished to program directly in machine language it would be necessary to enter the program as ________ data.

The statements int x = 1; int y; y = --x;

a) Assign y the value 1; b) Change the value of x to 0 c) Assign to y the value 1; d) Assign to y the value 0; e) The -- is a prefix operator.

What is the result of the ls > home listing command?

A. The ls command's output is redirected to the home_listing file. B. The ls command's output is redirected to the screen. C. The home_listing file is redirected as input to the ls command. D. The ls command's output is merged into the home_listing file.