new js progs

codédex-projects/JS projects/magic8ball.js

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+let question = 'Will I master JS?';
+let answer = '';
+
+let randomNumber = Math.floor(Math.random() * 9) + 1;
+
+switch (randomNumber) {
+  case 1:
+    answer = 'Yes - definitely.';
+    break;
+  case 2:
+    answer = 'It is decidedly so.';
+    break;
+  case 3:
+    answer = 'Without a doubt.';
+    break;
+  case 4:
+    answer = 'Reply hazy, try again.';
+    break;
+  case 5:
+    answer = 'Ask again later.';
+    break;
+  case 6:
+    answer = 'Better not tell you now.';
+    break;
+  case 7:
+    answer = 'My sources say no.';
+    break;
+  case 8:
+    answer = 'Outlook not so good.';
+    break;
+  case 9:
+    answer = 'Very doubtful.';
+    break;
+  default:
+    answer = 'Program error.';
+    break;
+}
+
+console.log(`Question: ${question}`);
+console.log(`Magic 8 Ball: ${answer}`);

codédex-projects/JS projects/rock-paper-scissors.js

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+let player = 'Rock';
+let playerPick = '';
+
+if (player === 'Rock' || player === 'rock') {
+  playerPick = 0;
+} else if (player === 'Paper' || player === 'paper') {
+  playerPick = 1;
+} else if (player === 'Scissors' || player === 'scissors'){
+  playerPick = 2;
+} else {
+  console.log('Wrong input. Select rock, paper or scissors.');
+}
+
+let computer = '';
+let computerPick = Math.floor(Math.random()*3);
+
+if (computerPick === 0) {
+  computer = 'Rock';
+} else if (computerPick === 1) {
+  computer = 'Paper';
+} else if (computerPick === 2) {
+  computer = 'Scissors';
+} else {
+  console.log('Error in computer pick generation.');
+}
+
+console.log(`Player picked:     ${player}`)
+console.log(`Computer picked:   ${computer}`)
+console.log('');
+
+if (playerPick === 0) {
+  if (computerPick === 0) {
+    console.log('Draw.');
+  } else if (computerPick === 1) {
+    console.log('Computer won!');
+  } else if (computerPick === 2) {
+    console.log('Player won!');
+  } else {
+    console.log('Error. Impossible to calculate the result.')
+  }
+} else if (playerPick === 1) {
+  if (computerPick === 0) {
+    console.log('Player won!');
+  } else if (computerPick === 1) {
+    console.log('Draw.');
+  } else if (computerPick === 2) {
+    console.log('Computer won!');
+  } else {
+    console.log('Error. Impossible to calculate the result.')
+  }
+} else if (playerPick === 2) {
+  if (computerPick === 0) {
+    console.log('Computer won!');
+  } else if (computerPick === 1) {
+    console.log('Player won!');
+  } else if (computerPick === 2) {
+    console.log('Draw');
+  } else {
+    console.log('Error. Impossible to calculate the result.')
+  }
+}