19,876 Topics
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| | Hi everyone. My question is how to copy values of 2 arrays from one function into 2 new arrays into another function? Copy data from arraay1[i] into arraay3[8] and from arraay2[i] into arraay4[8] ? int onefunction(int araay[]){ ....... ....... arraay1[i]; arraay2[i]; } int twofunction(int araay[]){ arraay3[8] = {0}; arraay4[8] = …  |
| | I'm learning several languages. 5 at once but I took a liking to one specific feature of java. The This keyword. From their tutorial: /*Within an instance method or a constructor, this is a reference to the current object — the object whose method or constructor is being called. You …  |
| | Hi everyone! I have a problem with a program - game of craps. The game plays with 2 dice. On the first roll the player wins if the sum of the dice is 7 or 11. The player loses if the sum is 2.3 or 12. Any other roll called …  |
| | Hi.I have written this code which capitalizes 1st character of each word in the string.All other letters of the word has to be in small letter.But i am not getting desired output.Plz tell me where i am going wrong.. #include<stdio.h> int main(void) { char string[]="hI i aM sOujanYa"; char string2[20]=""; … |
 | Does anyone know how to do this? I attached a program that collects all the command line arguments into a map container noting how many times each command line argument occurs. Now I want to sort this map of information by loading a vector with iterators that point to each … |
| | Hello, I am very new to C and having the hardest time with arrays. I am attempting to find a pivot point in a sorted array for example { 1 2 4 5 9 } might become { 5 9 1 2 4 }. I am thinking it should be …  |
| | I have made a simple socket program so that client can connect to server by specifying ip of system in which server is running. And in server we can type characters which will be received by client and client will store it in a file. I want to clear some …  |
| | Encoding and decoding functions for RFC 4648 compliant base-64. The code is written in standard conforming C11 and backward compatible with C99 (pre-C99 is *not* supported without code changes). |
| | Hi, I encounter an assertion error on my thesis while trying to write a line to a file. The related code is pasted below. The funny thing is that this code runs maybe 5000 times and i get the error at 5001 th time. Thank you very much for any … |
| | I really hope that you can help me installing and configuring Eclipse CDT and MinGW-w64 on my windows 7 64 bit pc. I swear that I am not asking this question as being lazy for not searching but really I have been searching for almost 2 days with no success. … |
| | i m new in c language.plz tell me which compiler is the best GCC or Turbo c...?i m waiting |
 | Hi, I am wondering if there is a somewhat simple way to output extended ascii values in c. Basically I am thinking actually about unicode characters, stored in ints. Is there an easy way to do this, or would it require a custom gui console? |
| | I want a simple data structure project using C ........ Any one please give me idea.... give me a title....i am very confused....:confused:  |
| | Hello I am having trouble with my project crashing for every case. We are told to read in a data text file and store into structs and create a linked list of data and allow a user to choose from 4 menu options. I am completely new to linked lists … |
| | Can somone please explain to me what does fork() != 0 mean? From what I understand I think it means if fork is not false? Or if fork is true then.... I dont understand how Fork() can be true or false, seeing that it just creates a copy of a … |
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| | Program Does Numerical Integration For Data Sets Located in an Input File. The Code has to be All C language no C++ Paste Bin Link to The Full Code http://pastebin.com/NRVDqxdj Could Someone Help Me With This: Calculate the total area under the curve for this data set, starting with an … |
| | I am very new to C and I am hoping for some pointers. I am attempting to take an input of 7 integers of an array and search through them to see if any number appears only once. Here is what I have so far #include stdio.h #define ARRSIZE 7 … |
| | I am new to programming.I have written this code which arranges the words in reverse order i.e., if input is "I Am Sad" output should be "Sad Am I" but am not able to get where i am going wrong so plz help me. here is the code #include<stdio.h> #include<string.h> … |
| | Hi there guys I am encountering another problem with my code, it says Error: 'Francis.Form1.Dispose(bool)': no suitable method found to override. I have uploaded the screenshot of my problem, please help me guys I don't understand why I am encountering such problems and a fix will be very helpful. Thanks …  |
| | **Dudearoo** *Useing Code::Blocks* Hey Guys! ive got a question, How can you find a string and then print after it?? ive searched google high and low and came out with nothing. What i want to do is to read a string(StringONE) and see if an other string(StringTWO) is in that …  |
| | hello everyone, im new in here and im having a headache with my program,the thing is that i need to get a input from the keyboard and then separate it using strtok but have to separate the tokens using 4 diferent cases and in each case i need to print … |
| | Hello, Can anyone recommend an [U]light weight[/U] IDE for C development? Preferably open source, but definitely free. (for Windows) It doesn't need to have its own version control - I'm using subversion - a plugin to subversion would be nice but it okay if it doesn't. Currently my colleague is … |
| | Hi , I would thank you for replying for my thread, I would like to know about [B]static functions [/B]C language,what is the use of static functions. Narendhar Gomathirajan |
| | Hello i dont know how to connect to a database in windows fprm application (in visual studio 2010) in C#  |
| | actually, I was thinking arbitrary that i should make my own sizeof function. till date, i have made many many my own C functions which are also defined in C libraries. but i got strucked in sizeof operator desiging. can anyone give me hint how to start with this ? … |
| | So my assignment is make a dynamic array to read integers from a file, which the first integer is the size used to create a dynamic array. But I am lost at how to specifically take the first integer. main(int argc, char **argv) { float average; /* SET this variable … |
| | I want to port some graphics applications in C++ which compile to Windows Executables to run as WEB apps. I don't want to throw away all the code I've written in C++, so it seems to me that Microsoft Azure would be prefect. My idea is that I learn to … |
| | Can someone tell me how to write ` void readBinaryTree(BinaryTree *&p, ifstream &fin) {` in C ... `void readBinaryTree(BinaryTree **p, ifstream *fin) {` `readBinaryTree(&p, fin)` ??? Thanks  |
| | Hi All, I am somewhat confused about how to put this before you, so pardon me if it creates confusion in your head. **Requirement**:: To write a removal Tool for a Software. **Language**:: C (preferred), C++ (Will do), Windows API (Will also do) **Problem**:: The problem is where and how … |
| | This is a basic question, but I can't seem to understand how this works: Suppose I pass a structure pointer to a function, do I need to malloc memory for this passed pointer inside the function? e.g., typedef struct example_data_ { int serial; char *name; } example_data; int main() { … |
| | when i execute this code and lets say i enter "hello", then "world", and then "dude", when i traverse through the list, it only prints out: dude dude dude and not this: dude world hello Any help would be much appreciated! #include <stdio.h> #include <stdlib.h> struct Node { void *data; … |
| | I need to figure out how to append an int to a string, so basically i need to convert the int to a string 1st, but I cant figure out how. :rolleyes: any help would be greatly appreciated. thank you, courtney |
 | `Inline Code Example Here` **how to run the c program on note pad shall any one give me answer** |
| | What Can I do so as to stop compiler not to do padding in the structures ? is there any pragma or something like that which i can use ? thanks in advance. now, "ANY" response will be appreciated. :-D |
| | The publicity team for Technozion is in full swing. Like every year, this time too, the team is planning to visit N different colleges in India. This publicity campaign shall involve the members of the team giving presentations about Technozion. For the publicity trip, the team has decided to come … |
| | Dear All, I have a question about array which let me confused and I think it needs deep understanding of arrays. I would like to know why it is possible to use array of char as pointer without a fixed size and also without dynamically allocating memory for it and … |
| | I've used malloc countless times, but as far as I know, reading and writing to memory that isn't expressly yours (which is in fact done by the malloc function) causes a segfault. If I wanted to make my own dynamic allocation functions my computer would probably just laugh at me … |
| | I am having trouble getting MS Visual C++ to recognize my input for the 2nd getline I have listed. It already recognizes getline(cin, firstName) and allows for input, but won't recognize the second instance of getline. When the program gets to that line of output, it bunches the next two … |
| | Hello guys this is an amazing programming that converts entered digit into word.nut i need your help i am only able to do it upto 99. #include<stdio.h> #include<conio.h> void main() { int n,m,j; clrscr(); printf("Enter any number between 1 to 99 : "); scanf("%d",&n); printf("You entered "); if(n>0&&n<=10) goto one; … |
| | please help me understanding the following program? int i= -1, j= 1, m; m= i++ && j++ || i++; printf("%d %d", i,m); |
| | Can anyone explain the difference between * ptr++ and ++ *ptr ? To my understanding, * ptr++ increments the pointer and not the value pointed by it and ++ *ptr increments the value being pointed by it. Does the former mean incrementing the address of the pointer ? Please explain. … |
| | plz help me to solve the error in this program : Given programs replaces multiple spaces with only one space... there is no error , but it shows "Segmentation Fault"...whats the issue ????????? #include<stdio.h> int main(void) { char *t="ALOK KUMAR ASHISH KUMAR ANKUSH"; char *c; int n1=0; while (*t) { … |
| | I've been trying to get this to build for hours, I have no idea what's wrong. Any help is appreciated, thank you. Here's the code: main.cpp #include "SDL/SDL.h" #include "Core.h" #include "GameStates.h" #include "globals.h" int main(int argc, char** args) { if(core.Initilization(640, 480, 32, SDL_SWSURFACE) == -1) { SDL_Quit(); } while(core.desiredstate …  |
| | int i=512; char *c=(char *)&i; c[0]=2; printf("%d",i); o/p is 514 |
| | #include<conio.h> #include<stdio.h> void main() { int iRows; clrscr(); printf("Enter a number :"); scanf("%d",&iRows); if(iRows>0) { for(int iResult=0,iCount=0,iRows; iResult<=iRows; iResult++) for(iResult=1,iCount=0,iRows; iCount<=iResult; iCount++) printf("*"); printf("\n"); }//for getch(); }//main please help me to correct my source code: i should make a program like this: * ** *** **** ***** . . . … |
| | Hello, i have issue that i cant solve for some time since i dont fully understand regex. How can i get selected data from table to array? Example class="fb s10" title="Get This Info"> class="fb s10" title="Get That Info"> How can i extract Get This Info Get That Info from selected … |
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| | I am looking to create a binary tree and then print it out. I am getting some strange errors I cant fix. #include <stdio.h> #include <string.h> struct animalTree { char data[100]; struct animalTree *left; struct animalTree *right; }; typedef struct animalTree aTree; void fillTree(FILE*, struct animalTree*); int readNext(char*, FILE*, int*); … |
| | Hello everyone I'm having a bit of trouble with C. Its been awhile and I was wondering if I'm on the right track I'm trying to read from a file and manipulate the data with a structure I created. The problem is the first two values in the text document … |
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