Why my codes on pc said that the comad hello world in invalid to eject

Answer 1

There is nothing wrong with your code. Which compiler are you using on your desktop?

Answer 2

@Kartikey That's why I'm asking about his compiler. If he is on Turbo C++, it is necessary for him to update to standard C++ instead of providing him with a solution which will make him think that it is fine to continue with an obsolete compiler.

Answer 3

Just to clarify a few things here:

return 0 doesn't need to be explicitly stated for main().

void return type for main has never been part of standard C++, and it never will be.
http://www.stroustrup.com/bs_faq2.html#void-main

Answer 4

Post your code @Juan so people can help

Answer 5

you need to add return 0 before last bracket or use void main in place of int main

Answer 6

My sixth sense says that possibly he is using Turbo C++ 😂

Answer 7

@Juan, can you tell us what is the IDE or compiler that you use for this? it's important.

Answer 8

@Rei void main will help if he is using Turbo C++.

Answer 9

#include <iostream>
using namespace std;

int main()
{cout << "this" << "is" <<"awesome" ; }

Answer 10

its in my computer

Answer 11

please add "return 0" in main method. because the main method need return type too...