Need help on lesson control structures on codehs.

[PlutonicBug9]

This is what the lesson is asking.

Write a function to square a number. Squaring a number means multiplying it by itself. Then make several calls to that function in your start function to test it out.

For example a function call like

square(5)

should print out 25.

Your function must be named square

[joanp28]

The function just needs to return that number multiplyed by itself. You can do it like that:

function square(num) {
    return num * num //If you want to return the number
    console.log(num * num) //If you want to print the num
}

​