Hey guys, I am current a junior studying Aerospace Engineering focusing on Astronautics. I was wondering if you guys could help me suggest a few research topics. This will be my first research project and I am doing this under the guidance of a professor however he has asked me to select a...
Hey guys, I needed help with this question:
I have no ideas on how to start, I know i have to use angular velocity/free body digrams, but the thing is, this is the only info that is given, nothing else. Could you please give some hints on how I can start this problem?
This is what I have done...
Wait so is my answer right or is Mark's answer right?
What i did is i solved for y, and i got Y = X^2. and then from there, i used the distance formula. (0,3) were my first points, my second points were (X,Y) then i knew that Y = X^2 so i plugged it into my distance equation, then i squared the...
Homework Statement
Determine which points on graph of X = sqrt(Y) are closest to (0,3). What is the minimum distance between the point(s) found and the graph of x = sqrt(Y)
Homework Equations
I used the distance formula.
The Attempt at a Solution
I came up with (sqrt(2) , 2)...
Homework Statement
A movie screen at the front of a room is 9 feet above the ground and 16 feet tall. Determine the distance X you must sit away from the screen in order to maximize your viewing angle.
[ I tried to make the picture :P. I need to find X]...
Yeah i figured that out right after i posted that, i tried putting getline before the cin, and it worked like magic.
Now the only problem is the converstion. My instructor was talking about something like Covert::ToDouble. and i was trying that but the compiler was giving me bunch of...
Now i have another problem.
I did get the string to break apart. But when i was woking in XP, it worked perfectly fine. Now in vista, it doesn't work. I don't know if its an OS problem but this is how i have it set up.
cout << "Enter the sales, separated by a comma: "...
well, for that i am only allowed to use static_cast, so i think ill have to do that =/. But thanks for letting me know on the strings thing. But i need to be able to enter all the numbers in one line, and then at the end display them in another line. And i can only use getline. So i can't use...
well, we aren't using strings, we are just using double. Atleast i am, because the problem is that i have to enter 3 sale amounts and 3 month names. Then i need the program to display the total, the average. Then it will display what sale1 = , what sale2= and what sale3 = . So at the start, i...
but my instructor has specifically asked us to use getline() function and that only. I believe its something like getline(sales1,sales2,sales3), and i have tried that, but it just won't work.
I have a TI 83 Plus, and i wanted to put some programs on my calculator. But the problem is, every time i install my TI connect software and Graph Link, and connect my calculator, it says that the driver not found. no matter what i do, it always says that driver not found. I go in the TI connect...
I am just in a basic C++ class in high school.
I am assigned to a project [ Its really simple, but i am having problems with getline]
I am suppose to make a program in which, the all data is entered into one line, and i need to use the getline function to take that data, and assign it to...