Y# Playground

An embedded Y# v8.0.4 interpreter. Write your program, run it, watch the output — right in your browser.

Y# Playground — hello.ysy-interpreter · v8.0.4

hello.ys19 lines

Program Hello {
    var a = 42;
    var b = 7;
    var sum = a + b;
    var product = a * b;
    PrintLine("=== Y# Hello World ===");
    Print("42 + 7 = ");
    PrintLine(sum);
    Print("42 * 7 = ");
    PrintLine(product);
    var x = 100;
    var y = x - 58;
    Print("100 - 58 = ");
    PrintLine(y);
    PrintLine("Goodbye!")
}

ready

Output

›// Click Run to execute the Y# program.

readyY# v8.0.4 · UTF-8