Conditional statements are useful to computer programmers because they eliminate extra coding by reuse of materials.
they allow programmers to set conditions to be met for an action to take place.
they use shorthand symbols to represent quantities.
they are predefined for each programming language.

When creating a budget, log fixed expenses before income. after income. after savings. at the top.

The guy wire bd exerts on the telephone pole ac a force p directed along bd. knowing the p must have a 720-n component perpendicular to the pole ac, determine the magnitude of force p and its component along line ac.

File i/o activity objective: the objective of this activity is to practice working with text files in c#. for this activity, you may do all code in the main class. instructions: create an app that will read integers from an input file name numbers.txt that will consist of one integer per record. example: 4 8 25 101 determine which numbers are even and which are odd. write the even numbers to a file named even.txt and the odd numbers to a file named odd.txt.