19,876 Topics
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| | Salary Works Department for use in a workplace, employees' salaries and to calculate the income tax cuts, the minimum number of net salary payments using money to make and required a program to get some statistical information. For this program the following data will be entered for each employee in … |
| | Hi, One of my assignment questions is to write a program to illustrate external storage class, extern variable,global variable and thus write the differences between global variable and external variable. My program : [CODE]#include <stdio.h> extern int i; int main() { printf("\n%d",i); inc(); dec(); getch(); return 0; } inc() { … |
| | Hi, I am having trouble comparing characters from two strings. This is what I have [CODE] void encrypt(string plaintext, string vigenere_table[length][length], string keyword, string& ciphertext) { int row, col; for(int i=0; i<20; i++) { for(int x=0; x<length; x++) { if(vigenere_table[x][1] == plaintext[i]) //wont let me use == row = x; …  |
| | hi, Is it possible to load a c file into another c file? I want to give a list of functions used in the c file. If this isnt possible, can i give this list of functions from a loaded text file, when i copy the used c file into …  |
| | im doing a project oon e quiz management using c#.I urgently need code for selecting the answer of a question with multiple choice.and also I need code for incrementing the score when each question is selected.Please help me out.I have project submission day after tomorrow. |
 | [CODE]struct NamesAtt { char student_Surname[20]; char student_givenName[50]; char gender[100]; }Summary; ... void Students_Absence_Report() { system("cls"); printf("Student Presence/Absence Report\n"); printf("===============================\n"); printf(" Name \t\t%%Presence %%Absence\n"); for(i=0; i<student; i++) printf("(%d) %s %s\t %.2f\t %.2f\n", i+1, Summary.student_Surname[i], Summary.student_givenName[i], Presence_percentage[i], 100.00-Presence_percentage[i]); printf("\n"); printf("------- END OF ATTENDANCE REPORT -------\n\n"); system("pause"); system("cls"); } void Barred_Students_List() { system("cls"); …  |
| | [CODE]i have problem in running c++ program.iam getting more errors .can u help me to run it.[/CODE] |
| | Can someone explain this short paragraph concerning wave file analysis (what exactly is the input and output?): The default input to this program is a text file containing a uniformly sampled time series, presented as a column of numbers. The default standard output is the magnitude of the discrete Fourier … |
| | The file that I am trying to read has the following contents: 192.168.1.1 48111 test.out 100 25 I am trying to use fscanf to read it line by line and storing each line in a variable. This works if I just have a couple of int variables, but it does … |
| | Please check out This Output required [CODE] Aa Cc Bb Dd Ee Ff jj Ii Hh Gg [/CODE] [CODE] #include<stdio.h> #include<conio.h> void main() { char a = 'a',a1 ='a',A = 'A',A1='A'; int i,j,n; clrscr(); for(i =1;i<=4;i++,printf("\n")) { if(i%2!=0) for(j = 1;j<=i;j++) { printf("%c%c ",a,A); a++; A++; } else { a1 … |
| | can anyone help me with following bit-wise manipulation.thanks! /* * copyLSB - set all bits of result to least significant bit of x * Example: copyLSB(5) = 0xFFFFFFFF, copyLSB(6) = 0x00000000 * Legal ops: ! ~ & ^ | + << >> * Max ops: 5 * Rating: 2 */ … |
| | hello all, actually i am working on sipmle work inwhich i need to import one file whic is of .hex extension, so i need to import a file which should be exactly same name with .hex extension. how should i implement such that it should take that file name with … |
| | i need help to solve this #include <stdio.h> #include <stdlib.h> void toLowerCase(); int main() { system("cls"); toLowerCase(); return 0; } void toLowerCase() { char ch, ch1; printf("\nEnter a character to convert: \n "); scanf("%c", &ch); ch1 = ch+32; printf("Converted value is %c", ch1); fflush(stdout); } |
| | How can I modify the attached GA so that it can test for the DeJong Functions? |
| | Hello folks, I've got a conundrum that Google was unable to fix, so here's hoping someone here knows how. I've got an application and a Delphi DLL and now what I need to do is write a C# DLL which exposes a number of functions the Delphi DLL will use. … |
| | i'm being able to call my text file from my c program but when coming to count the number of paragraphs in the text i can't find what i have to do so that my c program increments my counter by 1 it has to find and empty line. this … |
| | is it possible to create a bouncing text using a loop(any loop(for, while, or do while)) in c++..if so, the problem is to create a program that accept a text then the text will bounce on the screen.. i already have an idea on how to start the program.. but … |
| | I need to use arrays, insertion sort algorthm to come up with a program tht will sort 3 employees salaries in an ascending order after user has inputed data..thus EMPLOYEE1:20000 EMPLOYEE2:15000 EMPLOYEE3:10000 CAN SOMEONE HELP WITHE THE FUNCTION TO MAKE MY PROGRAM DO THAT PLEASE! |
| | I'm planning to buy a few books for C++. I want to learn C++ at it's deepest. You may say, I want to be C++ program developer. I'm currently having C++ in my study courses too. Which are recommended books? This thread has a huge list of books. Don't think … |
| | I need to put the names entered by the user in alphabetical order. What are my variables to declare? Im wanting to use something like this in my code but do not know what my array is or anything. selection_sort(arr1, arrSize); [CODE]using namespace std; int main () { string temp; … |
| | Hi! I'm new this semester to C++ and it is a little difficult for me. Our class has a project where we need to implement functions. While I got the very first one right, I'm not sure what to do about the others that are similar to it. Can anyone … |
| | Hi everybody. I decided to make an account here because I could use some help writing some code. This is what I need to do: Write a C program that will read in two lines of data. The first data line contains an integer N and the second data line … |
| | I've searched all over google and this site. I've found a few hints here and there but after i make the changes either my compiler throws a fit or it doesn't produce the desired results. Here's what i want: I want to create a linked list in the main function … |
| | I've got to:4. Write a program that asks the user for two strings. The program should then compare the strings and display a message saying whether they are equal or if not, and which one is first alphabetically. For some reason it doesn't print out the parts in the if … |
| | Hi friends, I'm new to this community. i just want to read string from a file excluding punctuations like ',' ';' or newline character. Is there any way to read the string by specifying the terminate character. |
| | Hi I am implementing a function that check if user is a man or woman. But it does not worl properly. I press e for example and appears two times Please press m/M for Man w/W for Also sometimes w/W/m/M are not recognised and appears the above. My cose is … |
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| | Hello everybody, specially for php [COLOR="Green"]How can i extract hyperlink URL from exel sheet[/COLOR] I dont know what should I have to do, so plese tell me how can I extract hyperlink URL form exel sheet cell..... |
| | Who have code read file *.prc help me! I want to write program read file *.prc but I don't know struct file ! only read file *.prc |
| | Hello, I've been having problem with understanding merge sort for linked list. I understood merge sort for array though, I think. I've googled it and all I can find are codes. I need to understand the algorithm first before I can understand the code. Please help me understand merge sort … |
| | Hello,im a beginner in c.How do we call a function in the main function? |
| | [CODE]void Students_Absence_Report() { int i; double presence[NO_OF_STUDS], absence[NO_OF_STUDS]; for(i=0; i<NO_OF_STUDS; i++) { presence[i] = ((double)student[i].presentDays/14)*100; absence[i] = 100 - presence[i]; } printf("\n\nStudents Presence/Absence Report\n"); printf("--------------------------------\n"); printf(" Name\t\t%%Presence\t%%Absence\n"); for(i=0; i<NO_OF_STUDS; i++) { printf("%-3d %-19s %.2f\t\t%.2f\n", student[i].studNo, strcat(student[i].surname, student[i].givenName), presence[i], absence[i]); } printf("\n******** END OF ATTENDANCE REPORT ********\n"); } [/CODE] Anythings wrong … |
| | Is there someone out there that can walk me through the use of a Fast Fourier Transform program with a .wav file? You can message me or send me an email I'll try my best not to be long and I really really would appreciate the help! signed: desperate 3rd … |
| | Hello can you help me please... im making the program that will display the smallest number using function in array...please help me...thank you in advance...hoping for your positive responds.... [CODE] #include<stdio.h> void accept(); void findsmallest(int num[],int size); int a; int main(void) { accept(); getch(); return 0; } void accept() { … |
| | Hi together, Is there any library/framework for C# you would recommend to use in combination with an MS Surface application that allows to calculated a lot of different metrics from source code? It does not have to be the source code of the actual application, it is enough if it … |
| | Okay, so, here's the assignment that I have to complete: Write a program that will input two vectors of information. Each vector will contain exactly 8 floating point values. Your program will enter these values from standard input. Once the values have been read in, your program should call a … |
| | from this how do i make the data in the data file listed on my screen? assuming i have already created and implement function for adding updating deleting records. please help!! #include <stdio.h> struct videorecord { int rec_no; /* account number */ char f_name[ 20 ]; /* film name */ … |
| | I am new to C++ and would like to know the best way to setup a 2D game engine. All of the graphic files that I am using for this game are in .png format. How do I use SDL with my game engine, and where do I start when … |
| | I'm trying to get the maximum temperature and the day it occur from the value I put in. But the Max is always the last value i put in and the day is always 8 :( Can anyone see what is wrong with the code? Thanks in advance. #include<stdio.h> int … |
| | hello everybody.. here is my Assignment Code.. [CODE]#include <stdio.h> #include <windows.h> int Attendance[50][50] = {0}; int studPresence[] = {0}, weekPresence[] = {0}; int i, x; int week, student; char SubCode[30]; void InputFunction(); void WeekAttendance(); void StudentAttendance(); void main() { int answer; while(answer != 4 || answer > 4 || answer … |
| | Hello i am developing the dicom reader dicom is imaging standerd file format and i have to extract the differents tags and images from it so how to read the image and tag thanks :) |
| | I came across these to statements and i am not sure how they are parsed and the output given is produced... [CODE] printf("%d",printf("%d %d",5,5)&printf("%d %d",7,7)); [/CODE] o/p : 5 5 7 7 3 [CODE] printf(" %d %d",printf("%d %d",7,7),printf("%d %d",5,5)); [/CODE] o/p : 5 5 7 7 3 3 Could some … |
| | this is a program to enter the elements of a square matrix and find the smallest element from each row and subtract the minimum value from all the values in the respective rows.........take the input as the following values 999 54 48 92 24 54 999 32 61 35 48 … |
| | I am having troubles getting my sort function to sort properly. As written below the code functions well, but organizes all sorts in descending order. If I flip the inequality to display in ascending order, the program more or less stops working. The print function will no longer work, as …  |
| | i want the code for sorting tecqnics....plz let me find a simple code  |
| | Hi there, Here's a basic question from the basics of C. Woukd like to know the use of appending L or UL at the end of integer constant which is assigned to an unsigned int type variable. for eg: on a 32-bit machine unsigned int i; i= 543727232UL; what way … |
| | Hi there, [CODE] #include<stdio.h> main() { int i; i=1,2,3; printf("Value of i with assignment as i=1,2,3 is %d\n", i); i=(1,2),3; printf("Value of i with assignment as i=(1,2),3 is %d\n", i); i=1,(2,3); printf("Value of i with assignment as i=1,(2,3)is %d\n", i); i=(1,2,3); printf("Value of i with assignment as i=(1,2,3) is %d\n", … |
| | I cant round up minutes and switch them to hours?...for example if a car was parked for 241 minutes(input has to be in minutes) and rate was $2/hour and first 120 minutes were free i would need to charge for 5h and i dont know how to round up right … |
| | This is my first time posting or really doing anything here on daniweb. I have read a lot of other posts and you all are very knowledgeable and respectful. So if I don't do something that I need to as per the forum regulations let me know. I have a … |
| | [CODE]/*Task: Two ordered linklist contain number. eg.1->2->3-> and 2->3->5 **Print** union of them eg.1->2->3->5 ,remove duplication, can't change linklist Problem : 1. append() might need to be modified. 2. dnot't know how to use append() to complete the task. */ #include <stdio.h> #include <malloc.h> #include <string.h> #include <stdlib.h> typedef struct … |
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