Let's write a simple "Hello, World!" program.
#include <iostream>
int main() {
std::cout << "Hello, C++!" << std::endl;
return 0;
}
| Part | Meaning |
|---|---|
| Include I/O library |
| Main function (entry point) |
| Standard character output |
| Output operator |
| End line and flush |
| Program ended successfully |
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