I tried adding it to the same location as the. Hello maenielwolf, Sorry for the wrong code. I meant to set up the code for output to create a file, but started working with the wrong code. One possibility, my bit of code put the file name in the variable "iFileName" where as you code takes input from the user. What might be happening there is that the file name entered might be misspelled or the extension is missing.
I tried your code and entered a file name with the extension and it worked. Also you do not need to add the input or output files to the project solution to use them. So if your file name has a space in it the "std::cin" will read up to the first space and stop leaving the rest of the file name in the input buffer for any next read.
Hope that helps, Andy. Feedback will be sent to Microsoft: By pressing the submit button, your feedback will be used to improve Microsoft products and services. Privacy policy. The names of program elements such as variables, functions, classes, and so on must be declared before they can be used.
The declaration tells the compiler whether the element is an int , a double , a function , a class or some other thing. Furthermore, each name must be declared directly or indirectly in every. When you compile a program, each. The compiler has no knowledge of what names are declared in other compilation units. That means that if you define a class or function or global variable, you must provide a declaration of that thing in each additional.
Skip to content. Change Language. Related Articles. Object Oriented Programming. Exception Handling. File Handling. This is the correct answer. G B G B 41 1 1 bronze badge.
JavaRunner: Because the file is named iostream. It is not named iostream. Simple as that. If you started a project requiring the include "stdafx. Jerrey Jerrey 41 1 1 bronze badge. Glen Glen Does std::cout work? If you open the file iostream does it contain a cout declaration? Given that VS is still beta it might be a bug which beta version are you using? But I find it hard to believe that something so basic doesn't work correctly.
Bob Lied Bob Lied 3 3 silver badges 11 11 bronze badges. Yeah it was the VS - i'v installed eclipse Galileo and the program ran just fine!!! Try it, guaranteed to work. Sizons Sizons 1 1 gold badge 6 6 silver badges 23 23 bronze badges. Try typing: std:: And see if Intellisense gives you anything. Dan Tao Dan Tao k 53 53 gold badges silver badges bronze badges. Nope, there's no cout, endl, cerr in std:: in completion — daisy.
Then add include "whatever your header file is named. Then run it again. Jameyson Jameyson 21 1 1 bronze badge. JonH JonH Ok so do what everyone else said. Get rid of all your code. What compiler are you using? Also it's main not Main. Get rid of that semi colon after the function bob. It comes before main so you do not need it.
Show 4 more comments. I've got a really, really bad feeling about VS David Thornley David Thornley If you have problems with "Hello, world" applications, then it sounds like a broken install which is likely a bug , or some post-install bug.
Either way it's not normal, and it's definitely not a normal experience in either beta 1 or beta 2, so please report it as a bug on Connect. Pavel: Thanks; as you can tell, I haven't been getting it to work.
0コメント