copilot-interaction.md

Github Copilot Interaction

What is happening below?

1. Installed Copilot on VS Code
2. Wrote the function name for e.g., function add() {
3. Copilot suggests code, I simply press Tab :O

function add() {
    var a = 1;
    var b = 2;
    return a + b;
}

function median(arr) {
    var middle = Math.floor(arr.length / 2);
    if (arr.length % 2) {
        return arr[middle];
    } else {
        return (arr[middle - 1] + arr[middle]) / 2.0;
    }
}

function mergeSort(arr) {
    if (arr.length < 2) {
        return arr;
    }
    var middle = Math.floor(arr.length / 2);
    var left = arr.slice(0, middle);
    var right = arr.slice(middle);
    return merge(mergeSort(left), mergeSort(right));
}

function merge(left, right) {
    var result = [];
    while (left.length && right.length) {
        if (left[0] <= right[0]) {
            result.push(left.shift());
        } else {
            result.push(right.shift());
        }
    }
    while (left.length) {
        result.push(left.shift());
    }
    while (right.length) {
        result.push(right.shift());
    }
    return result;
}

function quickSort(arr) {
    if (arr.length < 2) {
        return arr;
    }
    var pivot = arr[0];
    var left = [];
    var right = [];
    for (var i = 1; i < arr.length; i++) {
        if (arr[i] <= pivot) {
            left.push(arr[i]);
        } else {
            right.push(arr[i]);
        }
    }
    return quickSort(left).concat(pivot, quickSort(right));
}

function bubbleSort(arr) {
    var swapped;
    do {
        swapped = false;
        for (var i = 0; i < arr.length; i++) {
            if (arr[i] > arr[i + 1]) {
                var tmp = arr[i];
                arr[i] = arr[i + 1];
                arr[i + 1] = tmp;
                swapped = true;
            }
        }
    } while (swapped);
    return arr;
}

function selectionSort(arr) {
    var min;
    for (var i = 0; i < arr.length; i++) {
        min = i;
        for (var j = i + 1; j < arr.length; j++) {
            if (arr[j] < arr[min]) {
                min = j;
            }
        }
        if (min != i) {
            var tmp = arr[i];
            arr[i] = arr[min];
            arr[min] = tmp;
        }
    }
}

function attackOnTitan() {
    var titan = {
        health: 1000,
        attack: 100,
        counterAttack: 100,
        isAlive: true
    };
    var player = {
        health: 1000,
        attack: 100,
        counterAttack: 100,
        isAlive: true
    };
    var playerTurn = true;
    var attack = function () {
        if (playerTurn) {
            titan.health -= player.attack;
            if (titan.health <= 0) {
                titan.health = 0;
                titan.isAlive = false;
            }
            playerTurn = false;
        } else {
            player.health -= titan.counterAttack;
            if (player.health <= 0) {
                player.health = 0;
                player.isAlive = false;
            }
            playerTurn = true;
        }
        console.log("Titan: " + titan.health);
        console.log("Player: " + player.health);
    };
    var attackButton = document.getElementById("attack");
    attackButton.addEventListener("click", attack);
    var attackButton = document.getElementById("attack");
    attackButton.addEventListener("click", attack);
    var attackButton = document.getElementById("attack");
    attackButton.addEventListener("click", attack);
}

function neuralnetwork(data) {
    var inputs = data.inputs;
    var outputs = data.outputs;
    var weights = data.weights;
    var biases = data.biases;
    var learningRate = data.learningRate;
    var activation = data.activation;
    var activationDerivative = data.activationDerivative;
    var forward = function (inputs) {
        var outputs = [];
        for (var i = 0; i < inputs.length; i++) {
            var sum = 0;
            for (var j = 0; j < weights[i].length; j++) {
                sum += inputs[j] * weights[i][j];
            }
            sum += biases[i];
            outputs.push(activation(sum));
        }
        return outputs;
    };
    var backward = function (outputs, expectedOutputs) {
        var errors = [];
        for (var i = 0; i < outputs.length; i++) {
            errors[i] = outputs[i] - expectedOutputs[i];
        }
        var weightErrors = [];
        for (var i = 0; i < weights.length; i++) {
            weightErrors[i] = [];
            for (var j = 0; j < weights[i].length; j++) {
                weightErrors[i][j] = 0;
            }
        }
        for (var i = 0; i < errors.length; i++) {
            for (var j = 0; j < weights[i].length; j++) {
                weightErrors[i][j] = errors[i] * activationDerivative(outputs[i]) * inputs[j];
            }
        }
        var biasErrors = [];
        for (var i = 0; i < errors.length; i++) {
            biasErrors[i] = errors[i] * activationDerivative(outputs[i]);
        }
        return {
            weightErrors: weightErrors,
            biasErrors: biasErrors
        };
    };
    var update = function (weightErrors, biasErrors) {
        for (var i = 0; i < weights.length; i++) {
            for (var j = 0; j < weights[i].length; j++) {
                weights[i][j] -= learningRate * weightErrors[i][j];
            }
        }
        for (var i = 0; i < biases.length; i++) {
            biases[i] -= learningRate * biasErrors[i];
        }
    };
    var train = function (inputs, expectedOutputs) {
        var outputs = forward(inputs);
        var errors = backward(outputs, expectedOutputs);
        update(errors.weightErrors, errors.biasErrors);
    }
    return {
        forward: forward,
        train: train   
    };

}

function recordAudio() {
    var audio = document.getElementById("audio");
    var recordButton = document.getElementById("record");
    var stopButton = document.getElementById("stop");
    var audioChunks = [];
    var recorder = new MediaRecorder(audio);
    recordButton.addEventListener("click", function () {
        audioChunks = [];
        recorder.start();
    });
    stopButton.addEventListener("click", function () {
        recorder.stop();
        audio.src = URL.createObjectURL(new Blob(audioChunks, {
            type: "audio/mpeg-3"
        }));
    });
    recorder.addEventListener("dataavailable", function (event) {
        audioChunks.push(event.data);
    });
}```