2.8 KiB
2.8 KiB
rock paper scissors challenges
Coding challenges for rock paper scissors.
Before we get started
Complete the following guided activity , your code should look like this:
input.onGesture(Gesture.Shake, () => {
let img = Math.random(3)
if (img == 2) {
basic.showLeds(`
# # # # #
# . . . #
# . . . #
# . . . #
# # # # #
`)
} else if (img == 1) {
basic.showLeds(`
. . . . .
. # # # .
. # # # .
. # # # .
. . . . .
`)
} else {
basic.showLeds(`
. . . # #
# # . # .
. . # . .
# # . # .
. . . # #
`)
}
})
Challenge 1
When the A button is pressed, increment the score by 1. You can select Game drawer then add change score by 1.
input.onGesture(Gesture.Shake, () => {
let img = Math.random(2)
if (img == 2) {
basic.showLeds(`
# # # # #
# . . . #
# . . . #
# . . . #
# # # # #
`)
} else if (img == 1) {
basic.showLeds(`
. . . . .
. # # # .
. # # # .
. # # # .
. . . . .
`)
} else {
basic.showLeds(`
. . . # #
# # . # .
. . # . .
# # . # .
. . . # #
`)
}
})
input.onButtonPressed(Button.A, () => {
game.addScore(1)
})
- Click run to execute your code in the simulator
Challenge 2
After incrementing the score, display the total number of wins you have.
input.onGesture(Gesture.Shake, () => {
let img = Math.random(2)
if (img == 2) {
basic.showLeds(`
# # # # #
# . . . #
# . . . #
# . . . #
# # # # #
`)
} else if (img == 1) {
basic.showLeds(`
. . . . .
. # # # .
. # # # .
. # # # .
. . . . .
`)
} else {
basic.showLeds(`
. . . # #
# # . # .
. . # . .
# # . # .
. . . # #
`)
}
})
input.onButtonPressed(Button.A, () => {
game.addScore(1)
basic.showString("WINS:")
basic.showNumber(game.score())
})
- Run and compile the code to see if it works as expected.
Challenge 3
You have successfully tracked and displayed the number of wins on the micro:bit! However, what about losses? Use the Game drawer to change score by -1 when button B is pressed.
- Run and compile the code to see if it works as expected.