getline Questions
5
I'm trying to turn a cout command into a getline command in c++.
This is my code that I'm trying to changes....
for (int count=0; count < numberOfEmployees; count++)
{
cout << "Name: "...
2
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My question is in reference to an assignment that I am working on. It seems like there are multiple ways to approach the assignment.
The program I am writing will be a filter for text files. The ...
1
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This is my first time using stackoverflow. I've been unable to find out the information I need regarding getline. I'm in a simple programming class for engineering transfers so the code that we wri...
5
i wrote an application which processes data on the GPU. Code works well, but i have the problem that the reading part of the input file (~3GB, text) is the bottleneck of my application. (The read f...
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Is it possible use getline() to read a valid file without setting failbit? I would like to use failbit so that an exception is generated if the input file is not readable.
The following code alway...
2
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Is an ANSI C-compliant implementation allowed to include additional types and functions in its standard library, beyond those enumerated by the standard? (An ideal answer would reference the releva...
1
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In the following code :
#include <iostream>
#include <fstream>
#include <string>
using namespace std;
int main() {
string x = "This is C++.";
ofstream of("d:/tester.txt");
o...
4
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I face the challenge of reading/writing files (in Gigs) line by line.
Reading many forum entries and sites (including a bunch of SO's), mmap was suggested as the fastest option to read/write file...
3
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Possible Duplicate:
getline not asking for input?
There is some unique thing happening in my program.
Here are some set of commands :
cout << "Enter the full name of student: ...
Garvy asked 11/7, 2011 at 12:7
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This is probably a very simple problem but forgive me as I am new.
Here is my code:
#include <iostream>
#include <string>
#include <sstream>
using namespace std;
int main ...
5
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Hey, I'm trying to write a program that will accept new tasks from people, add it to a stack, be able to display the task, be able to save that stack to a text file, and then read the text fi...
5
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I'm curious about the technical reason for cin.getline and the global getline function being in different places.
What was the motivation for not simply defining all these function signatures for ...
3
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This is my main program,
int main () {
string command;
cin>>command;
if(command == "keyword")
{
string str, str2, str3, str4;
cout << "Enter first name: ";
getline (ci...
2
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This is a very strange problem, when my program asks the user for the address, instead of waiting for input, it seems to skip the getline() function completely
Answerinput:
cout << "w...
3
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In C++ we can enter multiple lines by giving our own choice of delimiting character in the getline() function.. however I am not able to do the same in Python!! it has only raw_input() and sys.stdi...
1
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A common piece of code I use for simple string splitting looks like this:
inline std::vector<std::string> split(const std::string &s, char delim) {
std::vector<std::string> elems;...
Unfamiliar asked 1/4, 2010 at 19:3
3
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I'm attempting to convert dates from one format to another:
From e.g. "October 29, 2005" to 2005-10-29.
I have a list of 625 dates. I use Awk.
The conversion works -- most of the time.
Hovewer, so...
1
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I'm trying to use std:getline() but getting a strange runtime error:
malloc: * error for object 0x10000a720: pointer being freed was not allocated
* set a breakpoint in malloc_error_break to de...
2
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I have this code,
int main()
{
std::string st;
std::stringstream ss;
ss<<"hej hej med dig"<<std::endl;
std::getline(ss,st,' ');
std::cout <<"ss.rdbuf()->str() : " <&l...
Tearjerker asked 7/4, 2009 at 21:51
4
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I have a loop that reads each line in a file using getline():
istream is;
string line;
while (!getline(is, line).eof())
{
// ...
}
I noticed that calling getline() like this also seems to work:...
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