let number = 0;
while (number <= 12) {
  console.log(number);
  number = number + 2;
}


let result = 1;
let counter = 0;
while (counter < 10) {
  result = result * 2;
  counter = counter + 1;
}
console.log(result);

for (let number = 0; number <= 12; number = number +2){
    console.log(number);
    ;
}

for (let current = 20; ;current = current +1){
    if (current % 7 == 0){
        console.log(current);
        break;
    }
}

switch (prompt("What is the weather like?")) {
    case "rainy":
      console.log("Remember to bring an umbrella.");
      break;
    case "sunny":
      console.log("Dress lightly.");
    case "cloudy":
      console.log("Go outside.");
      break;
    default:
      console.log("Unknown weather type!");
      break;
  }