C++ :: How To Print Any Input Year In Digital Block Form
Apr 29, 2013
How to print a year like DIGITAL CLOCK NUMBER for any input four digit number ...
For example if input 1000 the output should be 1000 but each number should look like this in the block form for example number 0 is, don't mind those stars, i did not know to print it here, that is number zero ...
I'm trying to implement a Date class to create a simple application for " Major U.S. holidays calendar System ", that provides a list of major holidays for a given year AND prints the calendar for the given year either online or write to a file. I need to finish up the class date.h, which is
Whenever I run the program I get no errors yet it doesn't return a value for total it just exits the program. The program is supposed to output the number of the day based on the month day and year and check whether it is a leap year.
#include <iostream> using namespace std; int totaldays(); int days(); int month, day, year; bool leap(); int main() { char dash; cout << "Enter the date in mm-dd-yyyy format to find out what day this is in the year." << endl;
And the following program that displays block by block:
StreamReader streamReader = new StreamReader("G:LAB123LABWORK2.txt"); int block = 0; while (!streamReader.EndOfStream) { string line = streamReader.ReadLine().Trim(); if (line.CompareTo("") == 0)
[Code] .....
My problem is am supposed to add a verification code so that if i put a string e.g 1:?:? it returns the block where the string is found and gives of all possible answers.
How to show print preview in control. I have class Printer : PrintDocument that contains what i want to print but how to show that in form and in which control.
updated: To be more precise i have listbox with documents for printing. When user selects document i want to show print preview in some control next to this
How to to interface my digital camera or webcam with the c++ so that the camera can capture continuously when the camera or webcam detect a badminton shuttlecock. I am using Dev C++.
I'm trying to write a program that takes input from the user (thats a char) and outputs it to the monitor in hex form.The program is meant to continuously take input from the user then output to the monitor in hex form until an EOF is detected this triggers the program to close.The following code does this except that I get a lower case 'a' at the end of each output.I think the 'a' has to do with the enter key and if that is the case how can i tell the program to ignore this input from the user.
Example: input from user: ABC output to monitor: 41 42 43 a
I am unable to input the correct form for matrices multiplication. I have an exam tomorrow in which I need to use this.
Code:
#include <stdio.h> #include <conio.h> int main() { float a[10][10], b[10][10], c[10][10]; int i, j, k, l, n=0, m=0, x=0, y=0, sum=0; printf("Enter the number of rows and collumns of the first matrix"); scanf("%d %d", &n, &m);
Create a program that will let the user input an amount in the form (367). The Program should determine the no. of coins for each dominations : 50,25,10,5,1. (using Turbo C)
How can I write program that can convert an input string into a form that only the first letter of the string is a capital letter and the rest is lower-case?
I have a non form class. I want to update label/ check status of check box etc.. in non form class ( here resides functions that contains logic). How can i do that ?
This is more of a Application Design question, Let's say I have Form1(Login), this is opened from Program.cs, when the user enters details, the Event Handler makes a instance of a class, adds the data and stores the instance within Program.cs class.
So the best thing to do here, is to close the Form1(Login) and open Form2(Main) via Program.cs so that I can send the List<Login> object with my Login instance objects to said form. This form will remain open throughout the applications use as it's like the main GUI for all the programs functions.
When I close this form, I may want to save some information before the application is terminated, so I may as well store the Login instances in Program.cs anyway.
Main stepping stone: Multiple (usually around 3 max) users can login this system if need be, which will mean closing Form2(Main) and then opening Form1(Login) so that once Form1 is closed it can recreate the From2(Main) form and pass the new List<Login> to that form.
What's the best way to do this, at the moment i'm creating the Form2 instance like so:
//.... //Detect the Login form being closed loginForm.Closed += new EventHandler(OnLoginClosed); //... //Open the main form when the login is closed private void OnLoginClosed(object sender, EventArgs e)
[Code] .....
This seems like it will work and do the job, but is there a better and cleaner way? The List<Login> will be passed to Forms which are created via Form2(Main) as this information will be needed. It's just that ive been told not to use Forms for too much data containment.
I have a problem with how to print out all the numbers that the user enters the code looks like this so far:
Code: #include <iostream> using namespace std; int main()
[Code] ....
I want the program to print out all the numbers that the user has entered after the program have said the higest and lowest number is ?. But I do not know how to do this I thought it could be something like this:
Code: cout << input[0]; //or cout << input[i]; /*
Because i is the number of how many enters of numbers the user can do*/ But that was totally wrong tried to do another "for loop" in the first for loop but that was meaningless because it can't change anything in the first "for loop".
It outputs whole lot of nonsense snippet: 8?/usr/lib/libSystem.B.dylib&X)`!jH??H???H?H?u?????? H?H???H?H?9u?H??<????????UH??H??H?}?H?H???wH??]??? UH??H?? ?}?H?u??E???H??H???l?H??E???????H??H????????? ????M?M??u?H?gH????E??E?E?E?H?? ]ÐUH??????lj??
Create a program that will ask the users name, age, and reddit username. have it tell them the information back, in the format: your name is (blank), you are (blank) years old, and your username is (blank).
My program outputted H 0 and an upside down question mark. I was thinking that maybe the error in the program was that i was supposed to use %s instead of %c but im not entirely too sure.
I have a form with 2 text boxes (Email and Password)
The user fills in the text boxes and clicks on the Log in button. The code behind the log in button does the following, First connects to a table (Users) in phpmyadmin. Next runs a SQL query (SELECT * FROM `users` WHERE Email = '" + sEmail + "' AND Password = '" + sPassword + "'") sEmail being the variable created from the text entered in Email text box and the same for password.
Next if the record count == to 1 it opens up the main menu form and if the record count == 0 it fails and the user does not get to the main menu.
All of the above is fine and working however what I want to do is take over a variable from the log in form to the other forms.
The code is below for the sign in button as all my code is behind that (I think this may be where I'm going wrong).
public partial class WelcomeForm : Form{ public static string connStr = "server = localhost; " + "database = ppw5; " + "uid = James; " + "pwd = buster;";
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And the Main menu form where I'd like to take a variable over with me, lets assume the variable is the UserID from the database table that I pull from the dTable I created.
public partial class MenuForm : Form { //Call the CloseProgram class and create a new method called ClassClose. CloseProgram ClassClose = new CloseProgram(); WelcomeForm User = new WelcomeForm(); public MenuForm() { InitializeComponent();
Basically i want to input a number for example 123456 and get back how many 7's are in the input number and also to print out that same number with stars in between like this *1*2*3*4*5*6*. Here is what i have so far:
#include <iostream> using namespace std; int countSeven(int x){ if(x == 7)return 1; int c = 0; while(x/10 > 9)c++; return countSeven(x/10)+1;
when i compile it does not do what i tell it it just tells me there are 0 7's in the input number no matter how many there really are...
I'm working my way through some C exercises to get some practice and have hit a wall. I need to use a function to take a number, such as 1, and print out One.Here's what I've got so far:
Code: #include <stdio.h> int name(int n); char numberOne[] = "One"; int main(void) { int n; }
[code]...
However, when I run the code and enter "1" the only thing that gets printed to the screen is "(lldb)". I've tried changing it to doing it without variables and just printing "One" but that gave the exact same result.
I have this project, The problem is I have most of the code written, I am just having trouble setting it up correctly and placing it correctly. My code is rather long but as I said I know this is the longer and harder way to go about this.
//This program will be used to find out the day of the year #include <iostream> int month, day, year; bool isALeapYear(int year) { //Check if the year is divisible by 4 or is divisible by 400
Write a full C++ program that inputs three-digit integer, separates the integer into its individual digits and prints the digits separated from one another. For example, if the user types 549, the program should print;
Write a program to print a histogram of the lengths of words in its input. It is easy to draw the histogram with the bars horizontal; a vertical orientation is more challenging.
See [URL] ....
I'm trying to do this exercise from K&R on my own (with my own code), but I'm receiving a signal (Illegal instruction (Core dumped)) when the input is too large.
#include <stdio.h> #define MAXWORDLENGTH 10 int main(void) { int c; /* Character read */ long length[MAXWORDLENGTH + 1]; int reading_word = 0; int word_size = 0;
[Code] ....
Where the problem might be occurring. I tried debugging with GDB but found no useful information.
Program received signal SIGILL, Illegal instruction. 0x00007ffff7a3b76e in __libc_start_main (main=0x4005d4 <main>, argc=1, ubp_av=0x7fffffffe2a9, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7fffffffe298) at libc-start.c:258 258libc-start.c: No such file or directory.
The program output is also wrong when tested with the code provided at the link given above.
