15,554 Topics
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| | Hi....I need to convert a 1D array into a 2D array of numbers....can anyone help me out with this? the problem goes like this... I have a string of numbers say.. 0.123762 0.346515 . . . . . to a total of 275. i need to group them in the … |
 | Hello Once Again..... I need you to help me with this program im working. My teacher asked me to create a program that could arrange the random numbers from lowest to highest.... but I can't follow up what's next in my program: [CODE=SYNTAX] #include<stdio.h> #include<conio.h> int main() { int a,b[10]; … |
 | hi again can u tell me how can i call the date function in "c"? |
| | I use Turbo C++ compiler.I want to include a photo through C program using file handling or something else.Do somebody have any idea for this. |
| | Hi all, I'm a newbie with C or C++. I have a raw PCM file 16-bit (like a wav file but no header). I need to build a console application that can read the file, store data in an array, modify it (ex: add 100 to each value of the … |
| | please tell me how to find stack and heap address range in C programming  |
| | Hello, I am trying to as the title says within linux environment within my C program this is what I have so far: [code] int file_out = open(filename_var,O_RDWR|O_CREAT); if((child_pid = fork()) >= 0) /* successful fork */ { if(child_pid == 0) { /* Child process */ close(1); dup(file_out); close(file_out); f(execvp(command_var,command_args) … |
| | sir, pls help me to write a coding in c for algebraic reconstruction method..... 1 2 3--------->6 4 5 6--------->15 7 8 9--------->24 | | | | | | | | | 12 15 18 Its a three dimensional one in dat first row addng threenos get into 6 and …  |
| | I have written this Parser for a formal grammar, to me it looks like it should be ok but when i tried to run it a Segmentation Error comes up - i have run valgrind its got leaks but it does come up with an error. Can anyone spot what … |
| | So I'm trying to create my first ever Makefile and have run into some issues. My program is broken down like this: filter.c - contains main() includes.h - #defines io/file_io.c - contains some functions that main() uses io/file_io.h - included in filter.c and file_io.c Hopefully that is clear enough. Now … |
| | [code=c] void EvaluateHighScore(top10scores ListToBeChecked[], unsigned char Time) { unsigned char RankTen = ListToBeChecked[9].TimeTaken, loopcounter=0, NewRank=0; char UsersName[USERNAME_LENGTH], MoveName[USERNAME_LENGTH]; if(Time >= RankTen) printf("\n\n\tYou Took %d Seconds To Complete The Quiz Well Done\n\tUnfortunatly You Didn't Get A High Score\n", Time); else { printf("\n Please Enter Your Username: "); fflush(stdin); gets(UsersName); for(loopcounter=0; loopcounter<TOPTENSCORES; … |
 | Hey The title is a bit confusing so Ill explain. I have a function that returns random values from 0-4 for the computer (which has numberofplayers). Lets say number of players is 2. One is me and the other is the PC. I (myself thru a scanf and I being …  |
| | Hi all, Can anyone send me the Apriori Algorithm implementation in C and a dataset so that I can able execute and learn. Your help is greately appreciated. Thanks, Arthur |
| | Greetings, how can i write a search program to search a user entered string saved in an array, in a text file using File Operations in C. Specially using fseek() function. Plz reply, Thanks in advance..!  |
| | I'm developing a mod for Quake2. When the level is changed, some stats are cleared and some are written to save game file. My mod has a level system that affects the power of weapons, etc things. But, then i encountered a problem. I want to save my character data … |
| | Hi! I am new to C and need some advice here. I have a solution to this problem but I still think there should be a way to do this more efficiently: I have a file where I have stored null-terminated strings including the '\0' char. I now want to …  |
| | HI I need a little help with this program [code=c] #include<stdio.h> #include<conio.h> void main () { float num1,num2,result=0; char ch; clrscr(); printf("\nEnter 1st num:"); scanf("%f",&num1); printf("\nEnter 2nd num:"); scanf("%f",&num2); wrong: printf("\nEnter + for addition" "\nEnter - for subtraction" "\nEnter / for division" "\nEnter * for multiplication\n"); scanf(" %c",&ch); if (ch=='+') … |
| | hey..i am a novice when it comes to C programming coz i am a bio-engineer..however, i landed a job with an It giant, and we have been allotted a project(for practice's sake though!) by them on a trainee level..ofcourse, it involves a normal-login program..i was able to figure out most …  |
| | anyone have maybe image rotation function implemented in c (included in gtk+/gnome) environment |
| | As some of you would already know, I made a program which accepts login and password from users and shows "*" instead of actual password characters. I know the program is grossly incorrect but I still tried to apply whatever I picked up using books and example programs. *****DISCLAIMER- I … |
| | Hello All, My name is Jason Woodside. I am new to this site and new to C\C++. Thank you for having me! I am experimenting with C\C++ in particular "Blaze C" and trying to program a handheld PC. I am receiving compile errors when using header files whose functions are … |
| | Project Name : " Employee Information System " I am trying to add a new department name in "dept.txt" file. using file Operations and funcctions defined in String Header file in C Problem is in fnAddDepartment() function. When i run program in VC++ compiler, it says : Debug Assertion Failed! … |
| | i need to merge two arrays..assign them to another array..but in the third array..no similar values shall be printed..i badly need help.. a big big thanks in advance.. |
| | Hi I want to know how we can measure C execution time by seeing the clock cycles generated from the assembly code. Thanks... |
| | I'm working in a project and part of it is to do a small encryption program. W can use substitution encryption where each character is substituted by another pre-determined character. Can someone kindly help me with an algorithm. I just can't think any more! Thanks drjay |
| | can i know what does 'occurence of characters & special characters like \n,\t ,white spaces given text input' mean . can i know the code for writing this program?  |
| | How can i make a chequebook balancing program of an user’s account? It will use getline() to read a line, which will contain either the word [B]“withdrawl”[/B] or [B]“deposit”. [/B] The next line will contain the amount of the withdrawl or deposit. After reading each pair of lines, the program … |
| | The man page of 'sscanf' says: "EOF is also returned if a read error occurs, in which case the error indicator for the stream (see ferror(3)) is set, and errno is set indicate the error" I am confused that what kind of read error may occur if sscanf is reading … |
| | Sir, i do have this problem and im quite unaware about the variable declaration and the algorithm in creating this problem? thank you. |
| | 1 of 25 The ______ of a function take(s) information into the function from the calling statement. local variables input arguments output arguments prototype purpose 2 of 25 What is displayed by the C statements below if the value input is 3? scanf ("%d", &n); if (n = 5) printf("Equal\n"); … |
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