Beginners - April 2013 (Page 49)

Pointer rewrite
 
need help with pointer homework my return statement isnt working and i cant find in my textbook a go...
[5 replies] Last: First of all there is a typo in this statement cout << (y + z) << " =... (by vlad from moscow)
by Popanu
Storing random numbers into an array
 
I'm trying to figure out how I can store a list of random generated numbers into an array and then o...
[7 replies] Last: Thanks for the help, I was able to figure it out using three for loops... (by Popanu)
Take 2 of trying to remove blank lines
 
So I'm trying to get my program to be able to have a txt file piped though in shell, and just put ou...
[3 replies] Last: Awesome thank you so much for your help the above works great. (by spaceybrains)
How can i access the value of a string for declaring a variable
 
In my program i have a String called extensionTemp that gets a different file extension stored in i...
[1 reply] : > For example if it holds a txt value during an iteration of the loop,... (by ne555)
by binbk
I need help with array two dimensions
 
Hello everybody I am doing the project about Game Of Life. Professor require that there shuold be a ...
[4 replies] Last: @whitenite Thank you very much. It's very helpful. (by binbk)
C++ graphics
 
Ok I'm new and I want to get into graphics and someday videogames. I've tried using graphics.h but ...
[19 replies] Last: How is it possible to make a programming language? I do have some exp... (by firecannons)
by dipa57
Difference between cout and std::cout?
 
I dont know when to use "cout" and when to use "std::cout". Sometimes I get error when I use "cout"...
[3 replies] Last: Thank you all for the quick help :) (by dipa57)
item index problem (1,2)
 
void readOrder( OrderList *&order , int &orderIndex , int &itemIndex ){ ifstream inFile; ...
[25 replies] Last: [quote=MiiNiPaa]_strdate(date.c_str()) No, it's const for a good reaso... (by coder777)
Help with pow() functions or functions in general..
 
Hey! Can someone please help me with this one. Why dosen't this code compile? I've obviously proble...
[4 replies] Last: I'm pretty sure that i tried that before and it didn't work... Oh well... (by coinage23)
scanf char vectors
 
how can I insert data for each vector and even if it is possible that vector can be char ( bad engli...
[no replies]
scanf vectors blahblah
 
can you tell me how can I insert more vectors in the same time with scanf Inline have to be like th...
[2 replies] Last: yes it works really but how to printf that ? (by memkara588)
random number with a range
 
Hey guys I have a quick question about generating a random number with a range between 800-4000 I...
[3 replies] Last: @ firedraco - thanks I read about it gave me some more insight @ cire... (by youngnito)
Please Help! Printing row/column labels
 
I need to print the row/column labels of my game board. It is a 10 by 10 board for a battle ship ga...
[no replies]
by rgork
Is there any effective way to round a division?
 
Round to next integer that is. If the remainders are 0,5<, then it should be rounded down to next in...
[4 replies] Last: Thinking a bit further, since we have integers: int c = a / b; int d ... (by keskiverto)
Weekly Salary Program
 
Hey guys, you all have helped me loads in the past and I've been appreciative of it all. Before I po...
[3 replies] Last: If anyone is still viewing this and scratching their head, I did manag... (by Rinches)
Functions with unknown parameters
 
Hey everyone, I was wondering if it is possible to create a function with unknown parameters and di...
[3 replies] Last: Apart from overriding it might benefit you to do some string manipulat... (by Killordie)
Text manipulation with pointers
 
Another one of these, I've read a lot of topics here and around the web but I can't find the info I'...
[no replies]
Simple password checking !
 
hello I want to check if the 5-entered characters by a users match a stored string but it is not wo...
[2 replies] Last: ok thx I've figured out thx (by PureEvil75)
integer partitions
 
I have two values from a file and i need the integer partitions of those two numbers. The numbers ar...
[1 reply] : What are "integer partitions"? (by keskiverto)
Help needed figuring out an error!
 
Could someone please help me work out the kinks? I'm really lost! This program is supposed to rea...
[2 replies] Last: Thank you so much for the help! I really couldn't figure out where I w... (by chem major)
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