Software Development Forum

I have tried various break statements and I cannot get my program to break correctly. Original program is a nested loop asking user for input for either an ascending or descending triangle. That works. But when I try to add a break, it either runs after entering how I want …

#include <fstream.h> class Person { char emp_name[40]; int Tel; public: void ShowData() {cout<<"Name: "<<emp_name<<endl<<"tel: "<<Tel;} }; void main() { Person s1; ifstream file("c:\\mydocuments\\db_add_tel.mdb"); file.read((char*)&s1,sizeof(s1)); s1.ShowData(); } can anyone telme whats really happening aftet opening the add_tel file. actually i don't know how to makethe screen stay because when i run …

I fixed the whole program. :twisted: . I compiled it after each step to make sure there were no errors, if so I corrected them. :mrgreen: . I do, however, have 2 questions. :?: . How do I get the highlighted lines [COLOR=Red]below[/COLOR] to center above the [COLOR=Red]****************[/COLOR] :?: And …

When ever i am entering any code it always succeed but i cannot see out put on screen it just flick for few seconds and then come back to complier. for example small prog i am writing #include <iostream.h> main() { cout<<"my name "; return 0: } it should give …

:sad: Hi all, been trying to code the following program for ages, if anyone can help please do so. Code a java program that will determine the cyclomatic complexity(CC) of any given java source code module held in a text file. The program is to display the CC. Note- CC=Number …

Hi I am writing a toy encryption method objecy oriented program in which user enters a statement, and each character in the statement is replaced by another character which are stored in a 2D array. I have created a static array in which each alphabet has a value in 2D …

Alright, I got this assembler class, and we're doing mips, and such. Anyway, I got this problem, see. I have to read in a number in binary (sign magnitude), convert it to decimal, then convert that to a string of ascii characters, and then print them out, with a - …

Hello, I am getting strange values in my display for the salary, hourly or commission. I do have to use arrays and wondering if there is a simple fix. Maybe I need a pointer to the array? If anyone has a suggestion, please let me know. Thank you. #include <iostream> …

Hi I got one assignment to submit within 2 days.I am suppose to build scanner(lexicle analyser) in c,which will take input from standard input stream and print its class. for example if I input + it will displya "plus",- "minus" I have to run this program in unix environment. program …

Everybody, post your very first C++ code up here if you still have it, heres mines with help from the book I am reading and Narue for the help of keeping the window open, thanks pal. [CODE] // // Program to convert temperature from Celsius degree // units into Fahrenheit …

Can someone out there help me with this prog. ?? I have been trying to get this for the past 2 weeks !! The question is: Write a program to input an array having n integers. Display the array. Input a number x. Perform the following functions: 1)Delete all the …

I have my Project setup like this. +TW TW1 TW2 Before i created the file TW2 i compiled TW1, and TW1 worked fine. When i added TW2, and then compiled it, and started either TW1 or TW2 it said "Project is not compiled". Any idea on how im sposed to …

can someone explain to me what does below code do?? [PHP]keybd_event(VK_MENU,0x38,0,0); keybd_event(VK_RETURN,0x1c,0,0); keybd_event(VK_RETURN,0x1c,KEYEVENTF_KEYUP,0); keybd_event(VK_MENU,0x38,KEYEVENTF_KEYUP,0); [/PHP]

I have a long and confusing problem (to me) I'm new to C. I was wondering if anyone could help me with my problem. File: Prime.h #include <stdio.h> #include <stdlib.h> int is_prime(int n); File: is_prime.c #include "primes.h" int is_prime(int n) { int k, limit; if (n == 2) return 1; …

This is what I have so far, I haven't corrected the input prompt display, nor the output display of the time into `HH:MM:SS`. Please give me any suggestions on the program. thanks! :mrgreen: /* Program definition: The program will ask for and read an elapsed time in the following format: …

I have to do a basic program of a calulator(text field at top for display and then all numbers) it does not have to be funtional. I know you can only have one layout manager per container...but I can't get it to work? This is what I have so far..any …

Hello everyone, im glad i have come across this forum, im sure its going to be a lot of help for me! I have been reading through the forum here to try and find some help with a problem i am currently experiencing. My problem is that i am trying …

i'm using Dev C++, and when i write a program, it compiles it fine then when i execute it the program window closes after the program has finished. does anyone know how to keep the window open. im running on XP(SP2). i've tried right clicking on the .exe but theres …

i'm write a program that asks for a password then if correct will go into a while loop, but for some reason whenever i execute the code and enter the right pass, nothing happens. heres what i've been working on: [CODE]/* This program will simulate a program that could be …

Posted it in the wrong place, sorry;) Hello peoples, as you can tell by my name, ima newbie coder, and barely know the basic concept of a non object oriented scripting language comonly known as QBasic. I wanna learn advanced programming to make games, and random programs i may need …

i wrote in my prog #include <iostream> using namespace std; int main ( ) { int arraysize = 25; int a [arraysize] = { 2, 3, 5, 19, 4, 20, 35, 123, -3, 45, 82, 93, 62, 35, 29, 21, 19, 57, 35, 64, 62, 324, 242, 0, -3 } …

sup guys im trying to implement a nested for loop for a 2 dimension array that initializes the array to the character '*'. but its just printing out garbage, i think im messing up on my syntax :sad:.....some help would be appreciated here is what i got so for: char …

hi i have a C++ assiggment and have no clue how to do it! the instructions are : write a program that calculates the bill of a simple restaurant. on the menu there are only 3 things to order - orange juice, vegetable salad, pasta. it is possible to order …

I am supposed to figure out what the output produced would be from this equation..can anyone help me and explain it to me char var1='s'; char var2='x'; char *ptr1, *ptr2; ptr1=&var2; *ptr2=*ptr1; cout << *ptr1 << " " < var2 << endl;

How can I have different food items in a snake game? This is a piece of the code I'm given: [PHP] void display_food_at(int8_t x, int8_t y) { set_display_attribute(31); display_character_at(x, y, '#'); } [/PHP] I believe I have to add something somewhere around it..???

I have design two program and both have errors on it. the first is supposed to handle queue on integer, double, string and date. I have done for integer and double. When I compile it there was error on it. If you can just help me debug it and i …

hello! i am a brand new user to this site ihope that my experence with this site would be better than previous ones, i am studying BS(computer science), recently i had trouble with a program that ihave made well that thing is that its is complete and working as well …

hi. more or less a stupid question, but anyway.. why have a 'finally' statement in java exception handling -why not just clean up in the 'catch' clause?? is it for when an exception cannot be caught?? if not, then 'finally' seems a little redundant to me.. cheers. :eek:

hi, my next button displays next record from the database. But after i save a record, next button don't work. Im not sure but is the next button not working because the resultSet needs to be refreshed after saving a new record? I have created the statement and resultSet in …

Hi all, First off, I'm relatively new to the world of C/C++. I've taken some courses in University years ago and haven't used it much since. What brings me back is the following dilema I have: I've built an application using National Instruments LabVIEW ([url]www.ni.com[/url]). For those not familiar its …

Hello I have a number from maximum 255 digits. I must compute the cube root of this number with 10 decimals. Time of execution is 1 second Could you help me ? 10x

I think I know how to initialize the program, but i am doing a self learner and i am not sure how to begin or what to initialize. If anyone has any ideas please help me out. Here is a problem if you dont have the book... C++ HOW TO …

Hi to every one :cheesy: (I'll say it once: forgive my bad english :sad: ) I have a question!!! Is there any way to get information aboute Dial-tone PHISICALLY presense without performing a call dail?????!!!!! I've write a code, in vc++, to make connections over 16 Comm Ports (throw a …

hello everyone I need help to correcting and executing the program I wrote the program but program gives some errors like; warning C4013: 'printf' undefined; assuming extern returning int warning C4013: 'scanf' undefined; assuming extern returning int : error C2046: illegal case : error C2046: illegal case fatal error C1004: …

Hi I needed some help on automating the installation of a software. During the installation of a software, you get various options. For eg. 1. the license agreeement screen gives you two options with two radio buttons. Choosing one selects Yes, I agree with the terms and conditions. And choosing …

#include <iostream> #include <cstring> using namespace std; bool equalStrings (char[], char[]); //given here but must complete // on midterm int main() { char str1[80]; char str2[80]; cout << "Enter your first string: " << endl; cin.getline(str1); cout << "Enter your second string: " << endl; cin.getline(str2); if (equalStrings (str1, str2) …

We are supposed to write a program which asks for the month, date, and yr and then outputs the day of that date. **input:** Month: 7 // This is July Day: 4 Year: 1776 **output:** July 4, 1776 was on a Thursday Formula: day = (r + [2.6m - .2] …

hi everybody I have a project to write the code for the hangman game and i got stuck now :sad: :cry: The game should allow the user to choose if he/she wants to view the man as stick figure or a picture in the stick figure i should write the …

Hello there, I have to overload the subscript operator to return the largest element of a collection, the second largest, the third largest, and so on. I don't really understand what to do. Do I have to create an array and sort it? What the output will looks like? I'm …

I have to write this program that prompts the user for the size of the tiles in inches and the number of rooms to be input. It should then input the dimensionsfor each room, and output the tiles needed for that room. After the last room is input, the program …

hello, i have been stuggling with c++, i need to compile the following files but it never works always tell me the redefinition error i have tried both g++ and visual c++ but i can't make it work, i wish anybody can tell me why here are my codes please …

Need a little help here. Seems as if whenever I run the program, it closes before showing the results. Here is the code below: [code] // // Program to convert temperature from Celsius degree // units into Fahrenheit degree units: // Fahrenheit = Celsius * (212 - 32)/100 + 12 …

Write a complete program that creates an array of characters, 3 times the size of ASCII table and itinializes the contents of the array to correcponding ACSII values; when end of ACSII table is reached, you should loop back to the beggining and start again. Print the contents of the …

I need help writing a program using a character Queue. I am using the Queue to determine if the two sequences of characters are the same as each other. Also I have to implement my character Queue as a linked list (using Nodes). Can anyone out there help me write …

Hi All I' m a new member of Dani Web Community.my problem is with nested linked list implementation.when i insert second node in linked list, it always overwrites the first. my declarations are as follows: struct dataset { int key ; char value[30]; struct dataset *ptrdataset; }*ptrd; struct geometry { …

A bit excited here people, just completed my first (well from the book) C++ script code. Its a Temperature Converting code from the C++ for Dummies book. Unfortunately, I haven't even made it through the first chapter and am having problems with the reading. So i need to ask a …

i must write a program that reads a number between 1 and 100 then calls a function to check if the number is part of the Fibonacci series.the main should display if the number is part of thr Fibonacci series.thanks #include<iostream.h> #include<conio.h> int check_fib(int a) {char ans1,ans2,ans; int sum,x,i; sum=0; …

I have to write code that will prompt you to input a sentence, then it will output the number of vowels in the sentence. This is what I have so far. Can someone tell me what is wrong with it? Thanks so much! [code] //Input a sentence, then return number …

:rolleyes: i have to write a program which ask the user the height of a pyramid between 1 and 15 and displays a pyramid of this height made up of "*" characters on screen.for example how high would you like the pyramid?:37 pick another height(must be between 1 and 15):6 …

hello frds, i am provided with assignments for evaluation of stack (i.e conversion of prefis ,postfix, infix into each other) i tried for a long time and had to go for searching on net i need it urgently .plzzzzz if any1 knows it let me know prachi