C/C++ :: Make A Program Which Can Work As A Backspace Number?
Dec 9, 2013how work backspace key in c++.i want to make a program which can work as a backspace number
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C# :: Calculator - How To Make Backspace Button
Jul 21, 2010I'm making a calculator project but i can't find a solution for backspace button ,, i used these code -->
TxtNumber.Text.Remove(0,1);
But it removed the first number i wrote in the TxtNumber(TextBox) not the last one !!!!
C++ :: Make The Program Generate A Different Number?
Apr 23, 2013i wanna no if i can make the program generate a different number everytime you guess the number right and want to play again. it always generates the same number
#include <iostream>
#include <ctime>
#include <cstdlib>
[Code].....
C :: Make Program That Asks User For Number?
Oct 15, 2013So I'm trying to make a program that asks the user for a number and then prints a statement the same number of times the user entered. 3 different statements, using the 3 loops (for, while, and do while). I made the program but for some reason the statement from the do while loop goes off infinitely.
MY CODE:
The error:
C++ :: How To Make Header Files Work
Dec 3, 2013I'm having with header files, specifically to do with the string data type. The objects work perfectly when I put them inside the .cpp but when I set it to include the exact same code in a .h, I get a string of error messages.
class Topic
{
private:
string NInfo, SInfo, EInfo, WInfo, Name ;
bool Quest ;
[code]....
C/C++ :: How To Make Switch Statement Work
Feb 26, 2014The program i am trying to make is for practice of using switch. the idea is the user enters a number and the program will print a day of the week corresponding to said number.
the statement is not complete with all cases yet, but i dont want to write all of it until i am sure of it being correct.
errors when compiling (gcc) are as follows
1 warning and 3 errors generated.
Robins-MacBook-Air:array2 RDenton$ gcc array2.c
array2.c:26:9: warning: format string is not a string literal
(potentially insecure) [-Wformat-security]
printf(a[uservalue]);
[code]....
C :: Make Program That Takes Number Input From Tuser?
Jul 27, 2013I have to make a program that takes a number input from the user and prints the corresponding fibonacci sequence number. For example, for the input of 3, it should print 2 since the third term in the fibonacci sequence is 2.
I am not sure how to do this so for my attempt, I used the formula found in this website. A Formula for the nth Fibonacci number
Here is the program so far. It doesn't produce the correct output.
Code:
#include <stdio.h>
#include "genlib.h"
#include "simpio.h"
#include "math.h"
[Code]....
C++ :: Program To Make A Table For Any Input Number - Do While Loop
Nov 27, 2014Write a program to make a table for any input number and then continuesly ask to press y to print more table and if you press any key other than y then program must be terminate using while loop and do while loop. How to start or end with it.
View 2 Replies View RelatedC++ :: Make Program That Counts Number Of Words / Lines And Vowels?
Mar 13, 2014So I need to make a program that counts the number of words, lines, and vowels in a program. Punctuation and white spaces are not counted in any of the counts. I have this so far and the words, and lines work and are correct but I can't seem to get the vowel count to work.
#include <iostream>
#include <fstream>
#include <cmath>
#include <cstdlib>
#include <string>
[Code]....
C++ :: Make A Function Integrate To Work With Other Functions Given
Mar 10, 2013We have to make a function integrate to work with the other functions given. I had it working before but I would only get all -4 as my answers but only the first one should be -4. what should more or less be put in my integrate function?
#include <iostream>
using namespace std;
typedef double (*FUNC)(double, double, double) = (line, square, cube);
double integrate(double FUNC, double a, double b){
for(int i=0; i<a && i<b; i++){
FUNC = a-b;
[code]......
C# :: How To Make Copy And Paste Work With DataGridTemplateColumn
Feb 22, 2014I have a WPF DataGrid with DataGridTemplateColumns, when I select rows and use Ctrl+C, and then in Excel or any document Ctrl+V, no data is pasted. If I change columns to DataGridTextColumn then copy and paste works fine. What can I do to make work copy & paste with DataGridTemplateColumn? Also when I set ClipboardContentBinding="{Binding FirstName}" for the template column, Null Refrence exception is thrown.
View 1 Replies View RelatedC Sharp :: How To Make Object In Form1 Work In Form2
May 20, 2012I've got a calendar in Form 1 in my code, and buttons in Form2. I need these buttons to send codes for this calendar in Form1. How may I make these work? My friend told me to do a function as a new class, but I'm not sure how can I do this.
View 5 Replies View RelatedVisual C++ :: Can't Make Maze Work Correctly With Arrays
Apr 30, 2014I have to make a maze with arrays, but i cant seem to move down or up or at all. Here is what I have so far
#include <iostream>
#include <string>
#include <iomanip>
#include <fstream>
[Code].....
C++ :: How To Use Backspace In Password
May 17, 2014[URL]
#include <iostream>
#include <string>
#include <conio.h>
[Code].....
the code use in above link is good but one problem i cant able to use backspace to remove mistake if user made any mistake he cant able to remove the mistaken character
C++ :: Function To Count Digits Of Entered Number Doesn't Work
Feb 19, 2013I wrote a program with function my own function which count the digits of entered number. The problem is whatever i type it shows 0 digits.Why is that?
Code:
#include <iostream>
using namespace std;
int cikCipari (int skaitlis, int cipars);
int main()
[Code] .....
C++ :: Use Of A Backspace Character In A String Literal
Apr 19, 2014In the following char array, notice the use of a backspace character in a string literal: ''.
char text1[50] = "aHello,
World! Mistakee was "Extra 'e'"!
";
What exactly does a backspace character do here? When the compiler evaluates this line, does it actually delete the previous character, like when you press the backspace button on the keyboard?
C++ :: How To Avoid Using Backspace Character With Push Back
Mar 28, 2014How to avoid using Backspace character with push_back? I'm making a software as an ATM, so when the user try to enter the password the user only sees *******, but when trying to delete it doesn't delete a character. It just adds a new one. Here's my code:
string password2 = "";
cout << "PASSWORD: ";
ch = _getch();
while(ch != 13) //character 13 is enter {
password2.push_back(ch);
cout << '*';
ch = _getch();
}
And also, I try to use pop_back(); but it doesn't work either.
C++ :: Program Matrix Multiplication But It Work Not For Big Arrays?
Mar 9, 2014I have a program matrix multiplication but it work not for big arrays. n should be bis 200.
#include <iostream>
#include <time.h>
#include <cstdlib>
[Code]....
C/C++ :: Socket Program That Does Not Work On Windows Server
Apr 1, 2014I have client-server program that written with c++. Both client and server program are working on my computer.Also, I test it on many computer.There is no problem with it.But, When I try to run that program on the my windows server 2003. I get error which on the below.
[URL] ....
I researched it and someone said that it is related 32-64 bit system . My windows server is 32 bit. And I am compiling as 32 bit. But I still get error , can not get any answer with it.
C/C++ :: Can't Get Basic Input / Output Program To Work
Feb 29, 2012im trying to write a program that prompts the user to enter three numbers and then prints them vertically (each on one line), first forward and then reversed. this is how the design should look:
enter three numbers: 1 43 54
your numbers fowards:
1
43
54
your numbers backwards:
54
43
1
this is what i have thus far when it comes to code....
#include <stdio>
int main (void) {
// local declarations
int a;
int b;
int c
[code].....
C++ :: Program That Asks User For Numbers And Adds Odd Ones Doesn't Work
Nov 12, 2014Title is self-explanatory.
Code:
#include <iostream>
using namespace std;
int main ( ) {
float number;
float sum;
float divi;
while(number != -1) {
[Code] .....
C++ :: How To Make Random Number To Be Different For X And Y
Sep 6, 2014I got problem with the loop and Q(remains same = Q1 in output). How to make the random number to be different for x and y???
#include<stdio.h>
#include<time.h>
#include<math.h>
#include<stdlib.h>
int Random();
void Position(int z,int y);
[Code] ....
C++ :: How To Make Loop That Reiterates For Certain Number Of Players
Dec 11, 2013Something that does something like this
at this point run a loop for all players, in this loop use random to determine the face and depending on the face run a loop (for roll again etc) or give next user the chance.
And this loop is 2-12 people, all rolling die.
They draw 3 die out of a cup of 12.
Then they roll the 3 die, getting fish, hook, or boot on each die.
C++ :: Make A Function To Return Placement Number
Mar 25, 2014I have a class called items and stored in a vector as vector<items*> item.now I want to make a function to return the placement # that the item is stored at with a unsigned int. but if I don't find the item is there like a null unsigned int that can be returned.
unsigned int someFunc(vector<items*> item)
{
unsigned int size = item.size();
for (unsigned int i = 0; i < size; ++i)
{
if (item[i]->getItemName() == "sword")
{
return i;
}
}
//i need code here incase the item is not there
}
because the item might not be there and i would like to do a line if(unsigned int) do this code
C++ :: While Loop - Use Non-recursive Function To Make Triangle Number Sum Of All Whole Numbers From 1 To N
Jul 31, 2014My while loop is the problem. I want to use a non-recursive function to make the triangle number the sum of all whole numbers from 1 to N.
#include "stdafx.h"
#include <iostream>
using namespace std;
int triangle(int t);
[Code] ....
C++ :: Determine Number Of Times Change Each Specific Character In String To Make It Palindrome
Feb 19, 2015I'm trying to determine the number of times I have to change each specific character in a string to make it a palindrome. You can only change a character one at a time from the end.
Example: "abc" -> "abb" -> "aba" should print 2. "aba" will print 0 because it's already a palindrome. "abcd" -> "abcc" -> "abcb" -> "abca" -> "abba" will print 4 because it took 4 changes to make a palindrome.
I'm not too sure how to approach this - I figured out the case where if it's a palindrome (if reversed string is the same) then it'll print out a 0.
int main() {
int number;
cin >> number; //expecting a number for first line user input
for (int i = 0; i < number; i++) {
string str;
[Code] ....