Beginners - C++ Forum - December 2008 (Page 13)

Modifying Old Video Games with C++??

I am an amateur (very amateur) game modder but one thing that puzzles me is that it would seem that the older a game is the easier it should be to mod yet I fin...

[2 replies] Last: Oh man, "reverse engineering" is 4-letter word when it comes to progra... (by motter28218)

by bluegray

Heaps

I am studying for my final tomorrow so i redid my heap assignment. When i run this just sits there waiting for some input. I think the problem is in my upHeap f...

[4 replies] Last: The program is in an infinite loop because size is growing by one each... (by kbw)

by preeve

copy chars to array but remove a character

Hello all, I need to copy the contents of a variable (called resource) into an array (called fname) but omit the "/" forward slash that appears at the beginn...

[1 reply] : Just use an if in your loop to test whether or not the char to be co... (by Duthomhas)

by Pritpal singh

string char to int

how can we convert a string char to an integer??????? suppose string s1 = 23 then cout<< s1+10l; gives an error........how to do that?

[1 reply] : There's basically two methods: The C method involves a call to atoi()... (by helios)

by someb0dy

Deleting[] a char*[]

When I run the following code, the compiler tells me "Debug Assertion Failed!... Expression: _BLOCK_TYPE_IS_VALID(pHead->nBlockUse)..." The compiler break...

[8 replies] Last: new char is Java syntax What? Says who? new char (no ), new char*... (by helios)

by HJ1226

mathematics program

hello! i am in a beginniers comp sci class and i am trying to write a program where the user can enter an algebraic expression using +, -, and * only (ex. a+b*c...

[1 reply] : http://www.cplusplus.com/forum/beginner/6132/ (by helios)

by mistymoon1966

Looping program back to the beginning

I have created a mortgage amorization program for school. After fixing over 100 errors I have got the program to work. However, I have tried to no avail to loop...

[2 replies] Last: Thanks for your tip. Your example gave me an idea. I added a bool stat... (by mistymoon1966)

by zoldri

ASCII space invaders

Hi i am very new to c++ and and this forum and i am trying to make an ASCII space invaders game while i learn. i have got a main menu function and am able to cr...

[18 replies] Last: i cnat figure out how to kill the bad guys; when they get shot they j... (by zoldri)

by user name

?: conditional operator

I am trying to use the ?: operator so that it doesn't return anything if the condition is false: cout << "whatever I want to say..." << (newline==true ? e...

[2 replies] Last: Thanks for explaining :) (by user name)

by sashko

problem with function that count the symbols in identificators in *.c files

I need to count the symbols in identificators in .c files and I make that piece of code FILE *fin; char row , path ; int count=0,i; ...

[1 reply] : All these type lines are wrong if(row !='='... (by jsmith)

by zzz

wrong answer(polynomial)

please take a look at this find (x-a)*P(x) //P(x) = p n x n + p n-1 x n-1 + ... + p 0 a, n, p 0 , p 1 , ..., p n is given. Input: 1.5 1 1.5 1 Output:...

[no replies]

by bluezor

Can not declare an int as a number

Hello. I am trying to make a Tic Tac Toe program and when I have to make something to check if the block is taken or not, I'm going to use an int. When the b...

[12 replies] Last: Oh jeez, that is pretty complicated, lol. Thanks for your help, I'll t... (by bluezor)

by piulitza

program which checks the answers to a test-paper

i have to solve this problem and i dont know how: At an exam the students have to answer 30 qustions with multiple choices (a,b,c..) i have to make a program ...

[1 reply] : No one will do your homework for you, so please dont ask "solve my pro... (by Scipio)

by II15X

Does it hurt to have to many Directory?

I realize at first this sounds confusing, and if you get it, it sounds stupid. But I was wondering if you could use it like a simple pre-layout. Here is what...

[5 replies] Last: Whoops. I did mean compile time. One of these days I'll learn to spe... (by g0dwyn)

by willia23

Two-Dimensional Array

For some reason every time I run this code: #include <iostream> using namespace std; int main() { int arrey = { {1, 2, 3}, {11, 12, 13}, ...

[2 replies] Last: Thanks (by willia23)

by Sathed

classes and vectors

Okay, so I'm having a bit of a problem... I'm trying to open a .txt file, if it opens, send the string to my class to open and read the data in to a vector. I...

[2 replies] Last: For what concerns your constructors, you have to remove the void typ... (by Bazzy)

by sweni

Snake (Blinking problem)

Hello everyone I have a problem with my snake game. When i play it blinking because i use system("cls") so it looks like the snake is moving. Here is the code p...

[2 replies] Last: Not really, you could avoid blinking just by redrawing characters need... (by Bazzy)

by Fredbenz

already defined in functions.obj

Greetings all and thank you in advance for any help you can provide. I am relatively new to C++. I took a beginners class in college but that was about 6 year...

[7 replies] Last: I have discovered that if I make my functions file a functions.h file ... (by Fredbenz)

by rom87

Simple word encrpt

Hi for some reason when words are entered there is a extra decrypt value ? also how would i make scanf exept whitespaces so that a user could enter a sentence ...

[no replies]

by yamen ajjour

c string question

i have a question that confusing me alot we know in c++ to declare an pointer-based string we use the code char * ptr; cin>>ptr; but my question is tha...

[4 replies] Last: Line 8 is wrong... you need to make a char array instead. thank y... (by yamen ajjour)

C++

Forum

Beginners - December 2008 (Page 13)