ana_1234

I know this is a simple quetsion but I am stuck. I need to create a view that displays the discount house price by 5%. CREATE VIEW v_hou_discount AS SELECT hou_price - (hou_price * '.05') as '5% Discount Price' from house; What am I doing wrong?

Hi, I am trying to add files into SVN, I have not commited them yet. I keep recieving a binary mime type error on certain files. I've tried playig aroung with the config.txt under Settings, I've tred playing around with Properties, I can not figure out what else to try. …

Hey, May someone please explain to me why the rename function isn't working? result should display a 0 if the files were sucessfully renamed. it keeps returning a -1. [CODE] #include <iostream> #include <fstream> #include <iomanip> #include <cstdio> using namespace std; int main(int argc, char *argv[]) { bool Stats; char …

Hey, I have a file that I am working with that I have pass into my program through command line arguments. I don't want to touch the file, just want to store a temp of the file then after fixing the temp place it back in the original. After running …

Hey, Does anyone know how to cpy from one file and redirect to another. I know I have to use the ofstream but I'm stuck. [CODE] while (!in1.eof()) // while not end of input file { in1.getline(current, 100); // read a character from input file out1.in }[/CODE] I'm stuck. I …

Hey I am trying to look into a text file and compare the single input by their hexadecimal digits. I am comparing two .txt documents, everything is the same but my computer keeps reading them as different. I checked the hex version of these documents and I realized that that …

Hello, I am working on an assignment and I am so stuck and I have no clue how to get out. We are giving a maze and we are to find start and finish of the maze. The code is interpreted as giving the "walls" of the cell by looking …

Hi, I am working on some practice problems for my class and I keep getting stuck on this problem. It is using linked list, I am bit stuck. The problem is to write a function int testloop (listnode *head) that checks to see whether the list 'head' contains a loop. …

I'm working on a program that reads a line of code and stores each word into an index or a array of string and I'm stuck. Its a small part of a larger project I must used cin.getline: [CODE]#include <iostream> #include <string> #include <cstring> #include <cctype> #include <iomanip> using namespace …

I have to: Run the grades program twice, so that it accepts the data in the files t1 and t2 as input for the two respective runs. I ran the grades program, it asked me to enter digits, I have the t1 and t2 files, how do I make the …

myint.h [CODE]#include <iostream> // so that we can overload << and >> using namespace std; class MyInt { // these overload starters are declared as friend functions friend MyInt operator+(const MyInt& f1, const MyInt& f2); //friend MyInt operator*(const MyInt& f1, const MyInt& f2); /*friend MyInt operator++(MyInt& f1, int); // postfix …

I have a problem I'm not sure where the error is occurring. I think it's when I used cin.ignore in my code. My problem is occurring in case A. For some reason the program stops right after I enter my price information. I tried doing small codes to figure where …

This is a friend operator overload function that used addition. It adds two mix fraction by reducing them to simplest form the adding and converting them back to a mixed number [CODE]Mixed operator+(const Mixed& f1, const Mixed& f2) { int newnum, newnum2, gcd, tmpNumerator2, tmpNumerator, tmpInteger, tmpInteger2; Mixed r; tmpNumerator …

So I've been working on this program for a while, I'm finally finish but I have two error that I can not understand why. My first error is when I am declaring the header f [CODE] //------------------- Mixed.cpp -------------- #include <iostream> #include "mixed.h" using namespace std;[/CODE]ile> it keep sending me …

Hi everyone, I have an assignees that I've been working on and I'm stuck on the last function. use the function void Increment(int numDays = 1) This function should move the date forward by the number of calendar days given in the argument. Default value on the parameter is 1 …

Hi, I am in dire need of help. I have tried every way I could think up and I cant get it I need a diamond that looks like perfect rhombus with an a border: (im trying to get this site to make my shape to come out right but …

I have an assignment in class I'm and almost done but I need help with one part. Within each subject in the output file, list the students in alphabetic order, sorted by last name. Do not change the given case (upper/lower case) of the names that were read from the …