15,550 Topics
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| | I'm making a program that compresses text files using the LZW compression algorithm and creates a seperate compressed file. I made a file type and extension and icon for this file type (.nct), and set up 2 actions for it - one that calls the program and passes the .nct … |
| | Write a Fibonacci function then takes an input from the user in main program and pass to function which prints Fibonacci series up to this number. Hints: Enter the value up to which you want to print the series : 5 0 1 1 2 3 5  |
| | :confused: please some1 can help me in writing a random number generator funtion......generates number from 1-10000...explain it..plz  |
| | Well im trying to find a string in a textfile but i have some problems : When im trying to create a string called temp in the Compare function using the length of the string that was typed in to main to compiler gives me an error , and even … |
| | I have started to solve them but no use, im a beginner :o with easy solution please,i will be greatful.. I hope that im didn't ask to much. Q1)Write a program that read two integer and determined and prints if the first is a multiple of the second? {Hint: Use … |
| | is it possible in tc3 to move a folder say sys from drive c to drive d |
| | Im trying to read some integers values from a text file. The problem is that first lines of the text files contains some text and only then theres the values that i want to read into variables , and i dont know how to get down three lines and then … |
| | I need to find a way to convert char[] to TCHAR[] I did my best to find it, but all I could find was char[] to wchar_t[] using... int swprintf( wchar_t *buffer, const wchar_t *format [, argument] ... ); Help please!  |
| | I want to get really good at c programming. I'm in the middle of a C class at the moment so I know the basics. What are some good assignments that are tough, but if finished will help one greatly? Thank you. |
| | Is there any place that I can find what functions are available in what headder files? Dick |
| | Leap Years Def: A year is a century year if it is divisible by 100. Def: A year is a non-century year if it is not a century year. Def: A year is a leap year if it is a non-century year that is divisible by 4, or a century … |
| | if you type "123e1" in the command line, the system may read "123" and save the value. but how can we tell the computer that it's an wrong input?:-| |
| | Memory allocation of variables declared in a program is ------ a) Allocated in RAM b) Allocated in ROM c) Allocated in stack d) Assigned in registers. which one is correct please tell me the answer in 24 hrs... |
| | Here is my problem I have a league system, however to input a teams score, I select the team via input of an int ID number (int) however I need to enter a the Team name (String) from the array. I cannot get it to work. Can someone please help … |
 | I am making a tic tac toe game, and for the grid, I had originally made 9 variables to represent the grid's spaces, but instead, I would now like to use a single char array. I can make the array and print certain parts, but I can't change them. For … |
| | i've written a code for insertion in a linked list for all the 3 cases that is ...at the end,in the beginning & in between.....when i run this code then it runs successfully for insertion at end and in the beginning ,it is also showing no errors while compiling the … |
| | For my C class, I have to write a program where the user enters how many fahrenheits he will be entering, but the fahrenheits have to be in an array. So a dynamic array seems the obvious choice. In main, we can only have initializations and function calls. For example, …  |
| | I have this error but cant seem to see why. This code compiled would give 1 error. Anyone please advise, thanks. [code] #include <string> using namespace std; class Beverage{ protected: Beverage *beverage; string desc; public: friend class Bev_Iterator; Beverage(){ beverage = 0; desc = "unknown beverage"; } virtual string getdesc(){ …  |
| | hi!!! this is pooja and i need some help desperately.... i have been told to submit my project in 15 days on airline reservation ..using graphics,filemanipulation,friend function,inheritance and all such features.... prob ic dat file manipulation is yet not taught and inheritance is still too new ..never d less i … |
| | I'm trying to code the game of Simon(try to mimic the computers choice of four buttons) for a project. I'm kind of stuck because the computer generates a random choice, but I need to completely halt and wait for the user to enter his choice.(Done with the aswd keys; either … |
| | Hi I am a new c+ student. I can make only simple calculator or find some average number programmes.... But now I have though one for me :( I need a program to find word in nxm puzzle and print its location... words may have been located directions.. I mean … |
| | hey guys, uhh ok remember the old addressbook problem? well i solved it :cheesy: ! but now my prof gave us the same assignment but we have to do it as linked lists.. and i dont know how to use linked lists quite well yet.. this is my original code …  |
| | Here is the list of instructions on this assignment I am currently working on: [B]Implement a Base 7 or Base 21 InsertionSort algorithm[/B] [LIST] [*] Input: File containing a list of Base 21 numbers[LIST] [*]Name of this file is supplied on the command line [*]First element in file is number … |
| | plz write newfunc() . A TSR program that changes the background color of the screen to red whenever ‘Ctrl’ is pressed and white whenever ‘Left Shift’ is pressed. It should not modify the text displayed on the screen. Hint: Intercept Keyboard interrupt (0x09H) Use video text memory address 0xB000000H [code=c] … |
| | hi! am supposed to make a program, where information are in a structure and should be able to store up to 100 records.. i was able to make the add and display feature.. but now, i am having a hard time with displaying a particular record given the kind.. well, … |
 | Hello guyz i'm trying to write a stack program in C... Push one character onto the stack. Your function should have the prototype: void push(POINTER *Top,stackitem a); 2. Push a string of characters into a stack. Your function should have the prototype: void push_string(POINTER *Top,char *string); Your implementation should make … |
| | I made a dynamic 2D array using 'calloc', but when I try to fill it, I get the following error: [INLINECODE]name lookup of `j' changed for new ISO `for' scoping [/INLINECODE] Here's the part of the code where it stops: [CODE=c] for(int j=count;j<prod;j++); { ct[j][0]=50+(j-count+1)*offset; //error here count++; } [/CODE] … |
| | [COLOR=purple][B]I NEED HELP WITH THE 4-QUEENS PROBLEM.:rolleyes: [/B][/COLOR] [B][COLOR=#800080]I HAVE TO BUILD A PROGRAM FOR 4 QUEENS SOLUTION USING C.......:?: [/COLOR][/B] [B][COLOR=#800080]FOR MY DATA STRUCTURE PROJECT.[/COLOR][/B] [B][COLOR=#800080]CAN ANY1 HELP ME WITH THE SOLUTION FOR THIS....... I NEED THE PROGRAM......[/COLOR][/B] [B][COLOR=#800080]THE QUESTION IS THAT: [/COLOR][/B] [B][COLOR=#800080]U HAVE A 4*4 CHESSBOARD. PLACE … |
 | Last quarter our last assignment was to create two programs that gernerate silly sentences from words contained in a file. I was able to create the program with a map, but have no idea how to do it with a hash map. Since it was the end of the quarter, … |
 | I want to create a low level keyboard hook. I tried the code below : [code]LRESULT CALLBACK LowLevelKeyboardProc(int nCode, WPARAM wParam, LPARAM lParam) { if (nCode < 0) return CallNextHookEx((HHOOK) WH_KEYBOARD_LL, (int) nCode, (WPARAM) wParam, (LPARAM) lParam); DebugText("KB Event!"); return (LRESULT) NULL; } HHOOK hHook; hHook = (HHOOK) SetWindowsHookEx( (int) … |
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