C/C++ :: Align The Input Text To The Left?
Mar 20, 2012i want to write a program that input a text from user and align it to the left. Is there any command that i can use? How should i think?
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C# :: Align Integer / Decimal Values On The Left (Devex Gridview)
Mar 22, 2015I want to learn ow to align an integer/decimal values on the Left inside devexpress gridview.
View 4 Replies View RelatedC/C++ :: Program Takes Integer Input And Displays Each Digit On New Line From Right To Left
Jan 23, 2015I'm trying to create a program that takes an integer input and displays each digit on a new line from right to left.
An example of this would be:
Enter an integer: 657
Digit (1): 7
Digit (2): 5
Digit (3): 6
So far I have this:
#include <stdio.h>
#include <math.h>
int main() {
int i, input, output;
printf("Enter an integer: ");
scanf("%d", &input);
if(input == 0)
printf("Digit (1): 0");
[Code] ....
It works perfectly fine, but I just learned that I am not allowed to use the #include <math.h> so I have to take out floor, log, and pow.
I'm pretty sure I have to do some sort of while or for loop to get the results, but how to do it.
C++ :: Auto Align CPP File
Apr 20, 2014Is there a way to auto align a cpp file?
View 7 Replies View RelatedC/C++ :: How To Align Output Screen
Feb 2, 2014I managed to write successfully my code that I have been wanting to write for some years now, but I want to align the text that is displayed in the output screen but I haven't been able to. I've tried adding and taking away numbers from the identifiers but nothing.
#define _CRT_SECURE_NO_WARNINGS
#include <stdio.h>
#include <string.h>
#define ARRAYSIZE 2
#define FORMAT "First Name Pago1 Pago2 Pago3 Pago4 Total Net"
#define FORMATHEADER "Last Name "
[code].....
C :: Width Specifier Does Not Align Like In Printf
Apr 19, 2013I am currently debugging this function. I am trying to make this function's width specifier align like a printf() routine. Here 's the code:
v Code:
oid
bu_log(const char *fmt, ...) {
va_list ap;
struct bu_vls output = BU_VLS_INIT_ZERO;
if (UNLIKELY(!fmt || strlen(fmt) == 0)) {
bu_vls_free(&output);
[Code] ....
C++ :: Adding Fractions - How To Align Correctly
Mar 18, 2014Ii need an output like this...
#include <iostream>
#include <iomanip>
#include <stdlib.h>
#include <ctype.h>
#include <locale>
using namespace std;
int EquationNum (int Num1, int Den1, int Num2, int Den2);
[Code] ....
C++ :: How To Get A Value From Input Text File
Jun 12, 2013int main()
{
string line;
int i,ch;
[Code].....
C++ :: Input Text From One File To Another
Mar 21, 2012Code:
#include <iostream>
#include <fstream>
#include <string>
using namespace std;
int main() {
ifstream wormfile("worm.txt");
ofstream dtfile("dt.txt");
[Code] ....
worm.txt has
Code:
I like pie
I like rice
and I like applesauce
while dt.txt has nothing
I was able to get the lines in worm.txt and get it to copy the lines to dt.txt BUT it looks like I can do this in some kind of if statement or while loop. The reason why I don't like to do it the way its in the code because I could have another file that has the lines that I don't know and the code comparing them would take less time then me looking at the file, counting the lines and putting x lines of getline functions in the code.
C :: What Is Left Most Asterisk Doing
Apr 1, 2014I encounter this from a library:
( *(reg8 *)(pinPC) |= CY_PINS_PC_DATAOUT)
From my understand the cast (reg8 *) applies to the result of the bitwise OR. But what is the left most asterisk doing?Is it just dereferencing the casted pointer?
C :: AVL Left And Right Rotation
Feb 7, 2013I am creating and implementing a left and a right rotation to balance a bst into an avl tree. I have made and tried 5 different codes that are commented in the functions left_rotate() and right_rotate() but none have run correctly. Sometimes the program works, sometimes there is a segmentation fault and sometimes not all inserted numbers are shown.
avl.c
Code:
#include<stdio.h>#include<stdlib.h>
#include<time.h>
#include "avl.h"
#define N 10
void swap(int *a, int *b){
[Code] ....
C++ :: Moving Character Up / Down And Left / Right
Apr 28, 2013I have a board where a character is. I need to ask the user whether they want to move it up, down, left right. They are allowed to enter 3 move per turn. like up, up, left. How do I do this?
#include <iostream>
#include <cstdlib>
#include <ctime>
using namespace std;
const int COL = 17;
const int ROW = 17;
[Code] .....
C++ :: How To Move Square To The Left
Apr 20, 2013Having trouble getting my square to move to the left my code and instructions of what i am suppose to do is below. No sure how to move my square or if I am even going in the right direction as to writing code to do so. Note that it is only part of my code ( part 2 of project)
Part 2:
Write a graphical application that draws a square and then moves it.
Get the x and y coordinates for the top left corner of the square from the user using the get_int() member function of cwin. Get the length of a side of the square from the user using get_int() as well. Now draw the square to cwin according to the user input.Ask the user how many units to the left they want to move it using get_int() again. Then move the square, clear the screen, and draw it again.
// Part 2 //
/* command output to declare the x,y value and 1 side length of a square through user interaction( Has user input intergers) */
int x_value = cwin.get_int("What is the x_value of the top left of the square?");
int y_value = cwin.get_int("What is the y_value of the top left of the square?");
int side_length = cwin.get_int("Input the length for one side of the square:");
/* Data type for the 4 corners of the square */
Point e;
Point f;
[Code]...
C :: Get Text From Input And Save Each Word With Malloc
Dec 19, 2014I want to write a program which takes a text from input and saves each word with malloc. For example for text "Have a nice a day" i want an array for each word, have,a,nice etc.
View 1 Replies View RelatedC/C++ :: How To Get Audio Input And Store In Text File
Feb 20, 2015I am trying to get user's voice as an audio input to a c++ program and store it in a text file (.txt)
I have been searching over the web to find some kind of library or something like OpenCV(video library) for while now but nothing seems to be there.
C++ :: How To Improve Left Trim Function
Jul 23, 2014This works, if just loops through till it doesn't find a space or tab than counts the index at that point then uses substr to get rid of any spaces/tabs, it's a small function and uses a goto. how to do it?
Code:
string trimLeft(string lineOfCodeToTrim){
string l = lineOfCodeToTrim;
int k =0;
for(UINT i = 0;i<l.length();i++){
[Code] ....
C/C++ :: Compiler Error / Left Operand Must Be L-value
Oct 15, 2014I am having problems compiling this program. line 29 causes the error "left operand must be l-value".
// chap5proj.cpp : Defines the entry point for the console application.
//
# include <stdafx.h>
# include <iostream>
using namespace std;
int main() {
double mph, time, disPerHour, milesTrav;
[code]....
C++ :: Rotate Left And Right Functions For A Treap
May 23, 2013I have the following code for a treap but I don't know how to make roate_left and rotate_right functions to balance it.
Code:
#include<iostream>
#include<utility>
#include<stdlib.h>
#include<time.h>
#include<stdio.h>
using namespace std;
template<typename T> class Treap{
[Code] ....
Visual C++ :: Printer Left Margin
Jun 28, 2013I have code that prints.
PrintDlg.
StartDoc
StartPage
TextOut
EndPage
EndDoc
I am trying to calculate left margin from (inchis * 100) to pixels. So the left input for TextOut will be correct. How do I do this?
C++ :: Input / Output Text File Manipulation Not Working
Mar 24, 2013Why my output screen for this program does not want to stay open. It only opens for a split of a second and it's gone. The program is supposed to take numbers from a input file and display and save the manipulation in the output file. Here is the program.
Code:
#include<iostream>
#include<fstream>
#include<iomanip>
usingnamespace std;
[Code] ....
C :: How To Write A Program To Make The User Input With Text
Sep 22, 2013I need to write a program to make the user input some text, and the first letter of each word has to be uppercase. (have to use while loops)
So for example lets say the user inputs:
i lOvE pRoGrAmMiNg
The output needs to be:
I Love Programming
Code: int main()
{
char c, lower_c;
printf("Enter Text");
while (c != '' && c >= 0)
{
if (c >= 'A' && c <= 'Z')
lower_c = c + 32;
else
lower_c = c;
[Code]...
I have started this code by making the letters lowercase (I don't know if this was the right way to approach this, ). I am not sure how proceed after this step, the step of making the first letter uppercase. (PS for the program, loops should be while loops)
C :: Program That Takes A Large Text File As Input
Nov 7, 2014I am writing a spell checker for a exercise for a class I am taking online. I have to load a huge text file of 143092 words into a hash table.
The program segfaults on word number 63197. Is there a way to debug this in gdb without having to step threw the function 63197 times.
C++ :: Text Adventure Game - Converting Input To Uppercase?
Jul 16, 2014I'm trying to create a sort of text-adventure game, but rather than having to check for the input being uppercase or lowercase, I'd rather convert it before checking it in an if statement.
I've created a function, and I know it works because when I print the output, it shows up capitalized, however when I check it with an if statement, it doesn't pass.
Here is my code:
#include <iostream>
using namespace std;
void stringUppercase(string x) {
int i;
for (i = 0; i < x.length(); i++) {
[Code] ....
C++ :: Call Text File In Input Overload Operator?
Nov 12, 2013i am doing some practice problems and i can't seem to figure out how to do this. basically we have a students number of test scores, then the name followed by the scores they have in a text file. Then we have to make a class with a constructor, copy constructor, destructor, and overload the = operator and the input and output operator. Are we suppose to call the text file in the input overload operator?
Here is what i have so far.
This is my header file.
#ifndef STUDENTTESTSCORES_H
#define STUDENTTESTSCORES_H
#include <string>
#include <iostream>
using namespace std;
class StudentTestScores{
private:
string studentName;
[Code]...
i am 100% sure the overloading the input is wrong
here is the implementation of the constructor copy constructor and desctructor
#include <iostream>
#include "StudentTestScores.h"
using namespace std;
StudentTestScores::StudentTestScores(string name = "", int numScores = 0)
{
studentName = name;
numTestScores = numScores;
if (numScores <= 0)
testScores = NULL;
else
[Code]...
and here is the notepad file
3
Justin Bieber491.469.184.681.081.5
Miley Cyrus380.080.090.083.3
Kim K490.575.661.481.677.2
The program is suppose to use all the information and read from the notepad and output the exact things as the notepad file
C++ :: Write A Program That Opens Two Text Files For Input?
Nov 23, 2013I am trying to make a simple program, I would like it to be able to do the following, Write a program that opens two text files (input1.txt and input2.txt) for input .The program should write the followings in the two files. input1.txt:
This is the first line in input1.txt.
This is the second line in input1.txt.
This is the third line in input1.txt.
This is the fourth line in input1.txt.
input2.txt:
This is the first line in input2.txt.
This is the second line in input2.txt.
This is the third line in input2.txt.
What would be the best way to go about doing this? I wrote the program below, but I don't think that it works.
#include <iostream>
#include <fstream>
#include <string>
int main()
{
using namespace std;
string input1;
[Code]...
C++ :: After Clearing First Vector And Copy Second In It Still Some Characters Left Behind
Jun 16, 2013After I cleared the first vector and copy the second in it there still some characters left behind after copying. How is that possible?
Code:
#include <string>
#include <vector>
#include <iostream>
using namespace std;
int main()
[Code]...