iansane

Hi everyone, I know this is an old post but I was just thinking this would be a complete how-to if there was the addition of a javascript popup warning the user that their session is about to expire. Say if you use 605 as in the previous example then …

Hi, I am writing a program to read from a file. I want to ask the user for the file name to open. I have tried to use the basic open file code from cplusplus.com and it won't work unless I specify the file name in the code. If I …

works great for windows. I saved it as ignoreline.h and use it as an include. Doesn't work in linux. Anyone know why? Compile time error message: [code] clearTheStream.cpp: In function ‘int main()’: clearTheStream.cpp:24: error: ambiguous overload for ‘operator>>’ in ‘std::cin >> pause()’ /usr/include/c++/4.2/istream:131: note: candidates are: std::basic_istream<_CharT, _Traits>& std::basic_istream<_CharT, _Traits>::operator>>(std::basic_istream<_CharT, …

Hi, I have read about using sprintf and tried it but can't make sense of how it works. I have a double with the value 16.525 . I want to cout only 16.53 I also tried setprecision() and it just cuts off the 5 on the end which won't display …

Hi, I've been looking around for how to execute another application from a c++ app. I remember in VB I could have my app launch the browser or other app and could even have it launch command line with the commands I wanted the system to run. I have found …

Hi, I am trying to learn how to read the binary of a file, such as a jpg. I got something going here but at run time in windows it says there is an error and the file must close. I'm not even sure if I'm going in the right …

Hi, I have a readFile() function that reads a csv file into a vector. The first two lines of the csv are collum headings. After reading and displaying the file on screen, replacing ","'s with spaces, it asks if the user wants to append new entries. If yes, it calls …