939 B
939 B
love meter blocks quiz answers
The answers to the love meter quiz.
This is the answer key for the love meter quiz.
1. What does on pin pressed(P0) do?
It's a method that runs code when the user holds the GND pin with a finger of one hand and presses pin P0, completing a circuit.
2. Write the code.
Create a condition for on pin pressed (P0).
input.onPinPressed(TouchPin.P0, () => {
})
3. What does this line of code doing?
let x = Math.random(9)
It stores random number between 0 and 9 then stores that number in a variable.
4. Why do you have to add 1 to variable x?
let item = 0;
item = 0;
basic.showNumber(item + 1);
You have to add 1 if you want to generate a random number between 1 and 10 .
5. Why do you have to hold ground (GND) to make this work on the micro:bit?
You have told GND to complete the circuit.