15,550 Topics
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 | This program is wrotten by me college's teacher, and i so confuse and do not understand why is like this coding. [code=c]#include<stdio.h> void main() { int i,j,class_size,mark; int freq[11]={0}; //why make freq[11] for 11 variables?// printf("This program produces a bar chart\n"); printf("showing marks distribution...\n"); printf("\nHow many students?"); scanf("%d", &class_size); //make … |
| | Hello, I have to write a program using exec() where user can specify the pathname and arguments. I am trying to read in the arguments in the following way: [code] #include <stdio.h> #include <unistd.h> #include <sys/wait.h> int main() { ... int i; char *cmd[100]; char argument[100]; i = 0; for(i=0;i<3;i++) …  |
| | can someone tell me if the code is right. cuz my T.C doesnt work. [code=c] #include<stdio.h> #include<conio.h> int num1,num2,num3; int num4,num5; int main() { clrscr(); printf("ENTER NUMBER"); scanf("%d",&num2); num1=1;num2=1;num3=1; printf("%i",num1); printf("\t%i",num2); for(num1=1;num1<=num2;num1++) { num3=num1+num2; printf(\t%i",num3); num1=num2; num2=num3; } getch(); return (0); } [/code]  |
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| | hi all, i would like to know the all possible command line options of GGCOV tool... ex:1. ggcov program name 2.ggcov -o dir if anyone of you know this,plz send me the details... Thanks in advance..... RajasekharReddy.B  |
| | So here's my problem. I need to copy paste two 2d arrays together to form a new one. So in this function I allocate memory for the new array and then I use the memcpy function to start copying. The first copy goes fine. But i am not sure how … |
| | Hello there, do you have any idea where to get a good reference for the function fseek64? Or does anyone of you here knows this function or is there really a fseek64 function? lol. Thanks! |
| | Hi, I need help to sort a file. I am able to open the file, but the lines of the text file are separate by commas and I have to separate the lines into 4 differents string of characters. I have problems separating the string and sorting them by name. … |
| | a c program to convert lower case text to upper case using strlen (). a c prog to arrange names in alphabetical orderusing strcpy (). a c prog to check wether given number is prime or not. to find length of sring without using library function. to check wether etered …  |
| | [B] Hi All, I need very urgent help regarding reading tiff file and apply mean filter on it. I will be really thankfull to you if u can provide me C source code. Please help me..... Regards, Jaya Sharma[/B] |
| | I need to write a C library routines to allow user to process images to get different effects like inverting colors and scrolling vertically and horizontally. for inverting colors, we need to write a function- for scrolling vertically and horizontally, we need to write a procedure- and call these function … |
| | I'm still confused with file i/o here and needs a bit of help on fixing the codes I have. Can anyone offer some help? I have two codes here that sort of work together. One is a database type of code that is supposed to get input form the user … |
| | everyone here can give me the code of this sample program.. enter a positive number: 100 your inpit is: one hundred.. i allowed to use the do...while loop.. if every one here who can send me the code of this sample output.. send it to [keep it on the site].. …  |
| | I want to do a binary tree code that outputs an actual tree, but I'm a little lost right now and don't know what to do. I did this code in Dev C++ Here's the code so far: [code]#include<stdio.h> #include<stdlib.h> #include<string.h> #include<strings.h> #define TRUE 1 #define FALSE 0 int size; … |
| | can someone help me on editing my program. it is a one year calendar and im now stock. and i did;nt put default bec. it will not run. #include <stdio.h> #include <conio.h> int a,b,c; int main() { clrscr(); printf("Enter Number:"); scanf("%d",&c); switch(c) { case 1: printf("\t\t\tJanuary 2007"); printf("\n\t"); for(b=1;b<=51; b++) … |
| | hi all, i have Theora video codec source code (a C library) and i want to debug it using GDB in linux. but if its developers have not provide debuging enable option, how can i manualy chnaged the make file for unabling debuging optins. please can anyone help me to …  |
| | I have several .CPP and .H fles which i want to compile together. These files are used for PLC and Oracle database communication. when i try to compile these files it says following header files are missing .. [COLOR=red]<occi.h>[/COLOR] [COLOR=red]<sys/msg.h>[/COLOR] [COLOR=red]<sys/time.h>[/COLOR] [COLOR=red]<sys/stat.h>[/COLOR] [COLOR=red]<signal.h>[/COLOR] How can I recover these files & … |
| | can spmeone help me with any c compiler avaliable that i can easy download and the keys that i can use for the command. |
| | Write a TSR program that changes the background color of the screen to red every 5 second and then white next 5 second, And this continues until you press ‘Q’ It should not modify the text displayed on the screen. Hint: 1_ Intercept Keyboard interrupt (0x09H) 2_ Use video text …  |
| | I have been checking on others letter count programs and none so far are like mine so I'm now making my own thread. My assignment, which is due tomorrow! *Yikes* Is for me to make a text file in notepad and then important that to my code. Then, I has … |
 | Hey all, I am new to C/C++ and this week we just started object oriented C++. Before I dive into it I want to have a good understanding of simulating object oriented programming with C. Anyway, I believe I have doctored the code to where the queue and the Stack … |
| | i would like some examples of simple c or c++ codes that can shut down a computer like say at exactly 9pm. could anyone give me a sample c code that can pop up on the screen warning that the computer will shut down in 20 minutes. |
| | Hello, I have to write a few programs. I have an attachment of what i have so far. Can anyone direct me in the right direction. |
| | hai..can anyone help me on this task...i might need some sample on doing it.TQ Tasks: 1 You are expected to write a program that simulates CPU scheduling algorithms (SJF and SRTF). 2 The program will request the user to set the the number of processes to be selected for execution. …  |
| | #include<stdio.h> #include<conio.h> #define n 20 main() { int d,p; int b,i,n,bt[20],at[20],num; int arr[20]; clrscr(); printf("ENTER THE NUMBER OF PROCESSES: "); scanf("%d",&n); for(i=0;i<n;i++) { gotoxy(10,5); printf("PROCESS: %d",i+1); gotoxy(25,5); printf("BURST TIME : "); scanf("%d",&bt[d]); gotoxy(50,5); printf("ARRIVAL TIME :"); scanf("%d",&at[p]); } gotoxy(29,20); printf("SELECT ALGORITHM"); gotoxy(29,25); printf("\n[1] - SJF"); gotoxy(29,30); printf("\n[2] - SRTF"); gotoxy(29,35); … |
| | What is the function of fflush(stdin)? What for the operator -> used? |
| | I am having troubles with a program I wrote to count letters in a string. Here is the program: [code=C]#include <stdio.h> #include <stdlib.h> #include <string.h> int i; int length; int ascii; char cipher[3]; int letters[26]; int main() { char cipher[10] = "ABC"; /*Or an inputted variable, but that's not important … |
| | i wrote a program with switch statements and now i have to write with while loop the same programram. Please say me where i am worng. my if program: [code=c] char letter ; printf("enter the antibiotic sample >>>>> "); scanf("%c", &letter); switch (letter) { case 'N': case 'n': printf("Perform standard … |
| | I am currently trying to write a program that: [quote]Write a program to count and print out the number of copies of the letter 'e' that are found in a pre-specified string. (By "pre-specified", I mean you should declare and initialize the string right in your program, rather than reading … |
| | HI CAN U PLS HELP ME IN ADDING SOMETHING TO THIS PROGRAM TO BE LOOK GOOD. HERES THE PROGRAM I'VE MADE. #include <stdio.h> #include <conio.h> int a,b,c; int main() { clrscr(); printf("Enter Number:"); scanf("%d",&c); switch(c) { case 1: printf("\t\t\tJanuary 2007"); printf("\n\t"); for(b=1;b<=51; b++) { if(b==51) printf("=\n"); else printf("="); gotoxy(9,3); printf("Sun\tMon\tTue\tWed\tThu\tFri\tSat\n\t"); …  |
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