// Console Logging
function greeting(parameterVariable) {
    // This line prints 'Hello, World!' to the console:
    console.log('Hello, World!');

    // Write a line of code that prints parameterVariable to stdout using console.log:
    console.log(parameterVariable)
}


function main() {
    const parameterVariable = readLine();
    
    greeting(parameterVariable);
}