18,490 Topics
Hi i have an assignment to do in C language but i have no idea where to start with....could anyone give me a headstart where i should start?? i dont have much experience in C programming. i was given these information: (a) It was Monday on the 1st of January …
Evil Nation A is angry and plans to launch N guided-missiles at the peaceful Nation B in an attempt to wipe out all of Nation B’s people. Nation A’s missile i will arrive in nation B at the time ti. Missile i communicates with its headquarters by unique radio signals …
#include <stdio.h> #define N 40 void sum(int*p, int n, int d[]) { int i; *p = 0; for(i = 0; i < n; ++i) *p = *p + d[i]; } int main() { int i; int accum = 0; int data[N]; for(i = 0; i < N; ++i) data[i] = …
Hello! I'm having a rather difficult time because the concepts weren't very much explained in class for complex situations. I'm a bit entangled with the few if-else conditions I have... :( I've been trying hard to crack the case, but I think somebody really needs to see my work. Write …
While creating a database..Is the data transfered directly from the user-input into the database or transfered to a buffer and final transfer from buffer to database is done..? Plz answer it..
dennis richie made c language with only 32 keywords all the functions and statements are to be created by the programer. if so wher is the source code of "printf" "scanf" "cin" "cout" ?
Hello people, I am using zbar library to detect barcode. I am able to compile and run their sample code in main.cpp Now if I make a class and include <zbar.h> in the header of that class, I get the following error : /usr/local/include/zbar/Exception.h:144: error: the default argument for parameter …
Ive spent almost 4 hours messing with this code trying to figure out whats wrong...to no avail. I keep getting zero as the total in the displayTripCost function at the bottom, i dont know if i messed up the pointers or what when i called by reference.... Please help!!! //Toni-Ann …
how do i put a password, change password on my code because everytime i put it in, my program don't shows it it just jumping to my selection menu, and how do i delete informations that ive put on my program? this is my code. thank you in advance. [CODE] …
There is a prison of health retarded patients in which each patient is allowed to move within the premises. Each of the patient wears a jacket which is embedded with a seven mobile devices wiz; accelerometer with positioning system to check the movement of the prisoner, heart rate calculator to …
Hi, recently I have wanted to learn how to write Windows native binary code to make a binary script which in one form or another will display hello world. I am hoping to eventually create a more efficient compiler using this method but as you should understand already, this is …
Hi guys I'm having major issues with this assignment of mine and I cant even figure out where to get started. Any help would be greatly appriciated. I must write a program that outputs that plays the game Hi Lo with a user until they decide to quit. The program …
Dear pals, I installed Turbo c for windows 7 ultimate 64 bit , but it's not user friendly .When it use in full screen the mouse is not working . Any solution for it ? If you know any new C compiler setup let me know. Thanks, Anes
Hello people, I have this C programming assignment which I have no time to do as my Uni workload is too large. The assignment should take, if you are an experienced C programmer, no longer then an hour. I am willing to pay $30/£20 for anyone to help me. If …
how can i save a .txt file in C:\? I keep on getting a permission box preventing me from doing so.
Hi all, My lecturer give an assignment Calculate student assessment and final exam work . The program can accept a name , registration no, course code and couse name as an input Input mark :- Final Exams : 40% Quizes : 15% Test : 15% Lab Exercise : 30% Sum …
there is something that I can not understand in the following code: int main() { int count = 0; int x=125; while(x!=0) { count++; x=x/10; } } if x is 125 so x=x/10 gives 125=12,5 which is something odd and impossible. what is the meaning of x=x/10??? what is x=x/10????? …
Can anybody help me on how tO create 4 function for uno card game? 1. Create Deck 2.Shuffle deck 3. Valid selection 4. Play
Dear Friends, I am looking a small thing , I need a simple code to check the input whether it's prime , if not can enter same repeateddly upto get a proper value . Please provide a simple code snippet and help me Thanks, Anes
Hey guys, I had to make a basketball score board, and I've run into some errors. Here's my code so far: #include <stdio.h> #include "genlib.h" #include "simpio.h" #include "strlib.h" main() { int t, tw, tp, r, rw, rp, j, jw, jp, f, fw, fp; printf("How many games did the Tigers …
Is there any alternative for clrscr() and gotoxy in gcc ? I am using system("cls"); to clear screen but it doesn't identify cls as a valid command whereas in cmd cls is working perfectly on windows? can anyone please help ? i am using gcc as my compiler and using …
swap of two variables using temporary variable execute first or without using temporary variable execute first?
I have two different text files, one of them contains a text, the other one works as a dictionary. The dictionary has some words line by line with their description beside them separated by a comma. I'm supposed to search for all these words in the text and then replace …
Hello,i want my my program to look just like the one below the line: But i keep getting the same issue of the void Instructions() coming before the Instruction; input (( i want it the other way around)) For example i keep getting(after compile): I have a capital letter in …
Hi ya guys, I have been learning about forks and processes, below is my code that i have created but am having difficulty on certain things. **1. Add code to print out and note the values of :** i. The values held within the array fd[ ] from the parent …
Is there any function like TrimStart C# in C? (delete the first apparition of space in a string) or some way to use it in C?
im trying to create a uno valid deck...i dont even know were to start and im a beginner.
Just one question, how to add space end of string?
this is the assignment I need some help with.I have posted what i have written so far for this assignment and am not sure what steps to take next, or if i have properly coded so far. I'm trying to get my program to work but it won't compile i …
When I type the following code, I dont get the required output and I fail to understand why. Problem: Write a program to find the product of all the positive even numbers less than or equal to 30. Possible solution according to me: #include <stdio.h> void main(void) { int n, …
I need to calculate the used bandwidth in a bus. All packets can be read for any client in the bus, then if I'm a only listener I can catch all packets and know how many bytes are moving in the bus. Then my first approach to calculate the used …
Hello guys, is there any function to search for a word within a string and replace it with another? (Of different sizes) example: 1 string [] = "bla ble ble ble bli blo" word to replace = bli by 123456 2 string [] = "bla ble ble ble 123456 blo"
[CODE]//To convert postfix expression into an expression tree #include"stdio.h" #include"conio.h" #include"process.h" #include"string.h" #include"stdlib.h" struct node{ char item; struct node *lnode; struct node *rnode; }*stc[30],*temp,*root; typedef struct node *NODEPTR; char expression[50]; char c; int top=0; NODEPTR pop(); void push(NODEPTR); void getinput(); void inorder(NODEPTR p); int main (){ getinput(); int i,j; for(i=0;i<strlen(expression);i++) …
iam craeting a code in C that will have a timer, i.e. count down seconds. and i need some help please.
I'm trying to write a text based game using C. To do this the way I want, I need to include a save system that will output all of the necessary variable values to external files, then be able to load the values fro those files later. Any advice?
hello fellow programmers, i am doing an assignment for class and i am having a bit of trouble. So the assignments reads Given two sorted (in ascending order) lists of size M and N, write an O(M+N) algorithm to find the sorted (also in ascending order) union of the two …
Hi, I m trying to convert c code to c++. I m stuck at some part! Please help. What will be c++ equivalent of this snippet? void Scanned(FILE * ifp,int i) void Read(FILE * ofp) int Checker(char s[],char u[]) void Stored(FILE *) void Printed(FILE *ifp,FILE *ofp) These are file pointers …
turbo c find arithmetic progression term a,a+b,..., a+(n+1)d plizzz help mee((I don`t know C((
Hello guys, how can I make the first character of a string is stored in a char? example: char [20]: "hello"; char c: h;
I want to write a program that will take an input,determine it whether it is integer array or string. and then we will be abble to insert an elwment giving two parameters. 1. element, 2. position. I have done, given bellow but can't finish it. Is there anyone for me …
why the result is always the same? #include<iostream.h> #include<conio.h> #include<time.h> #include<dos.h> #include<stdlib.h> int main() { int a,b,c; clrscr(); a = 5; b = 5; c = 5; for(int x=1; x<=24; x++) { gotoxy(5,x); cout << "*"; gotoxy(70,x); cout << "*"; delay(50); } clrscr(); do { for(int x=1; x<=24; x++) { …
Dear, I'm trying write a simple C program that h two input files. Both are large files. First file has one column and second file has two columns. Just compare the first colums of both files and print the whole line of second file that matches first one. File2.txt 123456 …
Cant figure out whats wrong with this function but i think its probably a data type error. Please help! void displayName(){ char name[30]; int number, x; printf("So..what is your name?\n"); scanf_s("%s",&name); printf("Nice to meet you %s, how many times would you like to be cloned?\n",name); scanf_s("%i", &number); for(x=0; x<number; x++){ …
I am having an interesting problem in scanf. It inputs the integers successfully but overlooks the character. In debugging I saw a strange value placed in the character variable. Kindly help me-- #include <stdio.h> int main() { int a,b; char op; printf("Welcome To Command Based Calculator"); // printf("\n"); printf("Now enter …
i need to implement and test any of the distributed algorithms in two **linux** running systems above which runs the UDP protocol. how can i proceed with this? What programming language will be easier to implement? i have done C,C++ and a little of java programming in the past.
After waiting ages to find out my ordered copy of programming pearls wasn't coming due to a human error in stock counting, I finally got a copy. But before I get started reading through it, I thought it best to ask those who have whether I should learn c first? …
How do I make a program to convert Octadecimal value to Decimal, Hexadecimal to Binary and Hexadecimal to Octadecimal. Please help meee! T.T
here is the question: Write a program that accepts a positive integer. Use a function to calculate the factorial of that number. my codes: #include <stdio.h> #include <stdlib.h> int fun(int z); int main() { int n,x,fact; printf("enter a number: "); scanf("%d",&n); fact=fun(n); printf("factorial of %d is %ld\n" ,n,fact); system("pause"); return(0); …
I am looking for a C programmer that is interested of doing small programs for money.
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