C :: Simple Alarm Timer Hat Went Off Every 12 Hours
Nov 2, 2013
In an assignment where they were asked to write a simple alarm that went off every 12 hours. This seemed mildly interesting so I gave it a go. The alarm actually goes off every minute (to have it go off every hour, or every 12, or some other interval more cogs, shafts and pinions would need to be added to the mechanism).
Code:
/* A simple "stopwatch" that prints an alarm message every minute.
*
* 2-Nov-2013
*
*/
#include <stdio.h>
#include <stdbool.h>
#include <time.h>
[Code] .....
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Oct 23, 2014
I am currently working on a lab for my intro to programming class and the lab is asking for a long distance call calculator. Based on the times that you start your rate will change. If the call starts from 00:00 to 07:59, Rate = $0.07. If the call starts from 08:00 to 18.59, Rate = $0.12. Lastly if the call starts from 19:00 to 23:59, your rate is $0.28.
Then on the output you must show the start time, end time, rate, and total cost of the call.
My confusion is on the end part of the code (the output).
I know you have to use the % operator to convert minutes to hours, but I don't completely understand it which is why I am here. How does the modulus do that? And how will it go over to the next hour if the call starts at 1:35 and ends after 30 minutes (2:05)?
Here is what I have so far.
#include <iostream>
#include <string>
using namespace std;
int main() {
float callStart, minutes;
double cost;
char choice('Y');
string rate;
[Code] ....
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Oct 6, 2013
I'm writing a program that converts seconds to hours and minutes - That works fine! But if I write: 3700 seconds It answers That equals to: 1 hours, 1 minutes and 40 seconds.
I now want my program to write 1 hour, 1 minute and 40 seconds.
And if there is no hours at all it should only write 400 seconds equals 6 minutes and 40 seconds.
To sum up: The program shall write hour/hours minute/minutes second/seconds correct.
I've made one succesfull program, but it was written with 27 "if-statements" and I know there is a better way.
Code:
#include <stdio.h>
int
main(void) {
[Code]...
how to make the program know when to write hour or hours?
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Oct 1, 2013
Write your question here.
Here is the code
#include <iostream>
using std::cout;
using std::cin;
using std::endl;
using std::fixed;
#include <iomanip>
[Code] ....
My question is how would i put in the total of hours for the vehicles and the total hours for the garage for the vehicles of input... set like this
Car Hours Charge
1 1.5 2.00
2 4.0 2.50
3 24.0 10.00
Total 29.5 14.50 <---This is what i need for my code still
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Sep 20, 2014
The question is to write a program to add two time objects.
Here's what I did:
#include<iostream.h>
#include<conio.h>
class Time {
public:
int hours,minutes,seconds;
[Code] .....
There's an error in sum of hours in the output.
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Oct 5, 2014
Write a payroll program that prompts for the number of hours an employee worked, as well as the employee’s pay rate. If the employee worked for 40 hours or less, the gross pay is calculated by multiplying the number of hours worked by the pay rate. If the number of hours worked by the employee exceeds 40 hours, the employee should receive regular pay for the first 40 hours, and receive time-and-a-half pay for the hours in excess of 40. Display the calculated gross pay on the screen.
Continue to prompt for similar data for more employees and have the gross pay of each employee displayed, until there is no more employee data to process. Then display “Good Bye”.
Your solution must be separated into three source files (Interface, Implementation, and Test)
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Sep 21, 2014
ok so i did a program that will take the number of hours worked in a week annd the number of dependents ans inputs and then outputs the workers gross pay, each withholding amount, and the net take home pay per week.
The Program should come out as this:
Regular Hours :34
Overtime hours: 0
gross pay : $323.00
social tax: 19.38
federal tax: $45.22
Statte tax: $16.15
Number of dependents covered: 2
additional health insurance expence: $0
Net take home pay: $236.25
The employer pay rate is 9.50
the employer worked 34 hours "regular hours 40 or less"
if any hours are paid at over time rate of one and one half time that from the gross pay, 6% of social is with held, 14% form federal income, 5% from state income, 6$ per week from union dues, and if worker has 3 or more covered dependent, then an additional 10$ is wothheld to cover the extra cost of health insurance
heres my program:
#include <iostream>
using namespace std;
int main () {
int regHours; // Regular Hours
float hourlyPay, gross, otime, socialtax, federaltax, statetax, uniondues, dep, health; // gross income, overtime, social tax, federal tax, state tax, union dues, depen covered, health insurance
[Code] .....
the program runs but theres still errors in it, it did not make some of the calculations right.
What formula do I use to calculate overtime hours if there was over time?
What formula do I use to take out union dues from total income?
How to I set the number of independents covered to match the health cost if it was 3 or more?
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Feb 22, 2014
Create a class to store a value that represents number of hours worked and number of days worked. Must ensure that the two representations are always consistent. I have to create 2 files, I'm pretty sure: a .cpp and a .h
This is what I have so far for my .h file (I know it's NOT functional...yet):
#include <iostream>
using namespace std;
class NumDays {
private:
double hours;
double days;
[Code] ...
I don't know how to start / create this .cpp file to define the variables.
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Jul 24, 2014
The problem is that I need to figure out the user's birthday in months, days, hours, and minutes from today's date.
Here's what I have so far.
#include<iostream>
#include<cmath>
#include<ctime>
using namespace std;
int main() {
int todayDay, todayMonth, todayYear;
int birthDay, birthMonth, birthYear;
[Code] ....
I haven't initialized all the variables, yet. And it's very unfinished. I need to figure out how to convert years from the age into months only. And I need to figure out how to calculate the hours, seconds, and minutes.
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Oct 8, 2013
Write a program in C++ that calculates the amount to be paid to an employee based on the hours worked and rate per hour. A user will enter hours worked and rate per hour for an employee. Your program should have a function payCheck that calculates and returns the amount to be paid. The formula for calculating the salary amount is as follows: for the first 40 hours, the rate is the given rate (the rate that a user has entered); for hours over 40, the rate is 1.5 times the given rate.
I had write my own coding, but it keeps error. it is okay. But i still don't think i could share here? Still running... I will update my coding for you alls to check for any syntax or logic error. The problem is i need to calculate if the employee work for more than 40 hours which 1.5 times.
Code:
#include <stdlib.h>
#include <stddef.h>
#include <string.h>
#include <stdio.h>
#include <iostream.h>
using namespace std;
int main(void) {
char *empname, *test, *final_output;
[Code] .....
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Jan 24, 2014
#include<iostream.h>
#include<time.h>
#include<conio.h>
[Code].....
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Apr 12, 2012
Im trying to make a reaction game. I have a grafic that comes up, and the timer starts and when i hit the grafic the timer stops. But my problem is that the Timer doesn't reset.
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Feb 28, 2013
how to produce a period signal that lasts 0.100 ms that is 35% red and 65% green using a bi-colour LED and the timer module?
while(ReadTimer0() < (unsigned int)165)
Its using this: OpenTimer0(TIMER_INT_OFF & T0_SOURCE_INT & T0_16BIT & T0_PS_1_32);
So does that mean that the period signal is 165 * 32 * 4/32 = 660 = 66%? I really just need to know how to calculate the period signal to produce 35% red and 65% green..
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May 17, 2013
I'm creating a game in which i.need player to.answer.my question within 10 seconds...
So I need a code for this timer... I don't want code to be paused by sleep or delay functions.. But I need that it waits.for 10 seconds.. and if user types answer in between.. it.reads it
And if player.doesn't answers it within 10 sec.. it displays a message
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Apr 28, 2013
I need to set a timer but still have the program processing info. I have looked into using sleep but when using this all processing stops to my knowledge. I tried to use the settimer method but was having some issues since I am not using a dialog based interface.
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Apr 4, 2015
I have some value in process memory (not my process). I have address of this value and want to execute function or smth else on changing this value. I think to use timers but I think they are too slow - low resolution(I read smth from 10 to 50 ms) and uses CPU too much. Can you offer me some other solution with not very much cpu usage but with checking variable value nearly 1 to 5 ms.
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May 14, 2013
I am trying to create a five second timer that allows a value to be entered in that span of time. However, if a value is not entered within the five seconds, the timer ends and a value will no longer be able to be entered. I am trying to create a math test that has a five second time limit for equations to be answered.
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Dec 25, 2013
My game runs in a while loop, as you can see in the code below. I need a timer, which won't stop this loop or freeze it, but it will wait, until timer is over and executes code without interfering with the while or for loop.
Code:
Code:
#include <iostream>
#include <iomanip>
#include <windows.h>
#include <ctime>
using namespace std;
char *map[25][25];
[Code] ....
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Jun 1, 2014
I want to add a timer to my mini quiz game and show how much time it took for the user to finish it .I want to learn how to do that in C language
NOTE: My program only has a splash screen Allegro
The files are attached :
A bitmap [URL] .....
(I couldn't attach because of the size is above 200 kb. Please save as a BMP file )
A text file
A CPP file
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Jan 29, 2014
I have attached a circuit diagram below, which has been tested. Currently you have to manually push the switch to change the brightness of the bulbs. I want to program a chip to automate this.
Over 90 days the chip will output a high signal in replace of the switch every set period of time (say once every 1.5days). I can use any chip but the smaller the better!
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Mar 21, 2013
I want to create a Hangman game with timer.. If the user cannot guess the word with in 1:30 min the game will stop and the word will be printed.
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Dec 14, 2013
I want to add a countdown timer to my program so after specific time it go back to the main menu my program is something like vending machine....
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Feb 2, 2013
I am making a timer but I want to have an input while it is running. Here is my code.
#include <iostream>
#include <cstdio>
#include <cstdlib>
#include <time.h>
using namespace std;
class timer {
[Code] .....
The bolded part is my attempt at trying to put in an input while the timer is running without having the other timer functions stop.
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Aug 31, 2014
I usually use codeblocks until my professor gave me a project in which it was mandatory to use turbo c++ so how can I create the timer effect in turbo???
E.g. if i want to print 1 2 3 4.... in a gap of 2 seconds how will I do it in turbo c++?
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May 9, 2014
So I've been trying to write a good update loop,
if (SDL_GetTicks() - startTime >= 1000) {
fps = loops;
startTime = SDL_GetTicks();
loops = 0;
[Code] ....
It's based off of deWitter's 4th game loop. [URL]....
However, there's one major flaw. If the update() function takes a long time to execute, the timer slows down, a "second" doesn't last 1000 milliseconds, and the fps counter spits out numbers like 100 and 120 when the limit should be 60. Is there a way to make a timer that always runs with constant speed no matter how long the update function takes?
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Oct 24, 2014
I have a code which basically produces the RSSI value in a command prompt window once i run it but i want to add a function to it which would let the RSSI reproduce itself (once every 5 seconds or something) once its run without having to physically compile it every time.
using System;
using System.Collections.Generic;
using System.ComponentModel;
[Code].....
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