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mLine 37:
Line 37: − using namespace std;+ − +
KS update 1.2
// Make the I/O standard library available for use in the program.
// Make the I/O standard library available for use in the program.
#include <iostream>
#include <iostream>
// We are now defining the main function; it is the function run when the program starts.
// We are now defining the main function; it is the function run when the program starts.
int main()
int main()
{
{
// Printing a message to the screen using the standard output stream std::cout.
// Printing a message to the screen using the standard output stream std::cout.
cout << "Hello World!";
std::cout << "Hello World!";
}
}
</syntaxhighlight>
</syntaxhighlight>