C++ :: Remove Char Without Space From String

Aug 6, 2013

I need to remove a char from string that found ;

For example : string- abcdfe
the char ch is - c
and the return new string is : abdfe.

I did as follow:

void removeChar(char string2[SIZE], char ch) {
char input= 'a'; // for example replace something
int i=0;

if(string2[i]== ch && string2[i]!='/0') {
string2[i]= input;
}
i++;
}

and in the main : I only called to this function above and print string.

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C++ :: Remove Char From String?

Aug 9, 2013

I've to do a function that removes char(input by user) from string , only if it appeared and to reduce spaces.

for instance: string = abcabcd ; and the char= c/
the return string is : ababd

void removeChar(char string2[SIZE], char ch) {
//---NOTE--- its not completely works - there is a problem i.
int read = 0, write = 0;

[Code].....

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C Sharp :: Remove Specific Char In String

Jul 5, 2013

int index = -1;
string NewStr = null;
char[] lower = {'a','b','c','d','e','f','g','h','i','j','k','l','m','n','o','p','q','r','s','t','u','v','w','x','y','z'};
char[] upper = {'A','B','C','D','E','F','G','H','I','J','K','L','M','N','O','P','Q','R','S','T','U','V','W','X','Y','Z'};  
foreach (char c in str)

[Code]....

The code above loops through a string and for each character checks to see if it is a lower case character, then checks to see if it an upper case. It then removes it if it is. Leaving only the numbers.

However, it reuses the same string the entire time, never updating the string so it always finds the same (first) character.

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C Sharp :: How To Remove Ads And Add More Space (Windows Phone)

Aug 18, 2013

I have made a new Windows Phone App and I would like there to be two versions: one without ads (79p) and one with ads (free). I have sorted out everything expect one issue. I collapse the advert if the app is in the full version but the rest of the page stays the same. How do I move the 'content panel' after the advert is collapsed?

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C :: How To Find Amount Of Space In Char Array

May 14, 2013

How do you find the amount of space in a char array?

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C/C++ :: How To Remove And Replace Some Char In A File

Jun 3, 2014

I want to remove some character in my file. too i want to replace some char to another. I know the easiest way for this job is we write final text in file. i mean we first produce sightly text then write it in file . I don't want use of temporary string.

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C :: Remove Duplicate Strings From Char Array

Apr 15, 2014

The goal is to merge two files of names, sort them and remove duplicates.I've managed to merge the two files into a single char array and sort them with a function so they are alphabetical.I'm having problems removing the duplicate entries from the array. Here is my code:

Code:

#include <stdio.h>
#include <string.h>
#define NUMSTR 10
#define STRLNG 9

[Code]....

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C++ :: Reading String With Space?

Sep 26, 2013

how can I read some strings that contains spaces and put them in a vector of strings, using the push_back() function?

I have a collection of functions, for example: [multiply_by_forty two, add_by_five]. All I want to do is to store the strings like: multiply_by, add_by in a vector of strings, and the arguments:forty two, five etc in another vector of strings, but with spaces. The function convert() converts written numbers to numbers (for ex the output of covert("forty two")is 42;)

Here is the code:

public:void split() {
vector < string > s1;
vector < string > s2;

[Code].....

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C++ :: Space File In String?

Mar 24, 2014

I have a problem, caught the last line of a file and do the division of the same variables in, date, time and value, but the file contains excess spaces in all lines and the date is coming with cuts, example 24/4/2014 appears 4/4/2014. How can I remove the space in the string without affecting the division of the line?

if (file) {
std::string line = getLastLine(file);
std::istringstream iss(line);
getline(iss, date, ' ');
getline(iss, time, ' ');
getline(iss, t); //variavel para temperatura em string
}
else {
std::cout << "error file
";

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C/C++ :: Instead Of String - Accept Answer With Space In Between Words

Jun 13, 2014

string answer;
cout<<"5.Newton's which law states that F=ma?";
cin>>answer;
if (answer == "newton's second law")

[Code].....

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C :: Remove Spaces From String

Mar 19, 2013

I'm unable to print out or return the inputted string modified.

Code:

//ch11_9.c
//remove_spaces(char* given_string)
#include <stdio.h>
#include <ctype.h>
#include <string.h>
#include <stdlib.h>
char* remove_spaces(char *given_string){

[Code]...

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C/C++ :: Remove Character In String?

Mar 1, 2014

I need to make a function that removes a function in a c-string. This is what I have:

#include <iostream>
using namespace std;
char removeCharacter (char *str, char c)
{

[Code].....

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C# :: Remove Folder Name In A String?

Jul 14, 2014

I want to remove the folder name in a string example C:/test/desktop/new folder/test.xls.i want the string "test"alone and folder may vary.

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C Sharp :: How To See If String Contains Two K And Remove Last One

Oct 11, 2012

I am writing a parse system, and I want to go in and check a string for multiple Ks to be exact a K at the beginning and one at the end, if it does have a K at the end of the string I want to remove that K. I don't have an exact size of my string. I know how to remove the last K but not how to check the string for the multiple Ks.

This is what I have:

            if (poNumber.Contains("K...K"))
                poNumber.Remove(poNumber.Length - 1,1);

I know that the first part will not work the way I want it to.

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C :: How To Terminate A Loop If User Inputs Blank Space In A String Or Press Enter

Jan 28, 2015

Code:

#include<stdio.h>
#include<stdlib.h>
#include<ctype.h>
#include<string.h>
int main(void) {
int i;
char *str;
int len = 1;

[Code]...

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C :: WAP To Remove Vowel String Using Pointer And Function

Jan 25, 2013

WAP to remove vowel string using Pointer and Function...

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C/C++ :: Remove Vowels From User Input String

Aug 13, 2013

how to remove the vowels from the user input.?

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C++ :: Count String In A String Using Datatype Char

Dec 20, 2014

I have the codes for such a problem where, to create a program that counts how many times the second string appears on the first string. Yes it counts if you put 1 letter only, but if you put 2, it is an error. As an example. If the first string is Harry Partear, and the second string is ar, it must count as 3. Here's the code:

Code:

#include <iostream>
#include <conio.h>
using namespace std;
int main ()

[Code] ....

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C++ :: Char Array To String - String Becomes Garbage

Apr 20, 2013

I'm trying to "tokenize" a string using std::string functions, but I stored the text in a char array. When I try to convert it to a string, the string has the first character right but the rest is garbage.

// Get value from ListBox.
char selectedValue[256];
memset(selectedValue, NULL, 256);
SendMessage(GetDlgItem(hWnd, IDC_LB_CURRENTSCRIPT), LB_GETTEXT, selectedIndex, (LPARAM)selectedValue);
// Convert to string.
string val(selectedValue);

[Code] ....

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C++ :: String Class That Finds A Char In String?

Feb 5, 2013

A string class that finds a char in the string?

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C++ :: Getting A Char From A String

Apr 5, 2013

I have this problem that I don't know how to sort out. I have a feeling it's really simple

#include <iostream>
#include <string>
void main () {
char test[10] = "gorilla";
char try = test[1];
cout << try;
}

I get the error:
lab4.cpp:6: error: expected primary-expression before "char"
lab4.cpp:6: error: expected `;' before "char""

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C :: How To Get ASCII Value Of A Char In A String

Mar 4, 2013

how can I find ASCII value (0..255) of a character char in a string?

I have an array of char:

Code: char myarray[50]; and I need to have ASCII value of character eg myarray[10]. How can I do that?

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C++ :: Char Array To String

Oct 19, 2013

I have some code:

char cHomeTeamFaceOffsPercentageWon[100];
memcpy(cHomeTeamFaceOffsPercentageWon,cSqlHomeTeamFaceOffsPercentageWon,100);

After this, for example, cHomeTeamFaceOffsPercentageWon is, "29%".

Then, I use

std::string szwPercentageWon = std::string(cHomeTeamFaceOffsPercentageWon);

szwPercentageWon is then, "2". Shouldn't this convert correctly, to "29%" as well.

Or is there something I'm missing? Maybe the termination character, or something.

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C++ :: Convert String To Char

Apr 30, 2013

Is there anyway to convert std::string to char*?

Like:

std::string x="hello world";
char* y=x;

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C++ :: How To Transform A String Into A Char

Feb 8, 2015

I have had quite a head spinner on trying to transform a string into a char. I've been trying to do this for the project below.

[URL] ....

std::string str = "string";
const char* chr = str.c_str();
cout << *chr << endl;

Above is the code I have tried using and it stores data under *chr, it however only stores one letter rather than the entire word like for example string.

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C++ :: Convert String Of Hex To Char

Jul 5, 2013

I have this code working:

char tmp_wku[3];
tmp_wku[0]=0x01;
tmp_wku[1]=0x9D;
tmp_wku[2]=0x62;
char tmp_com[11];

[Code] ....

This sends the buffer to a LIN modem. My question is: can this be done better. If I have a astring of hex numbers like "09 98 88 55 42 FF 00 00 FF BD 89". How could I send this without manually makng a char with hex numbers?

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