function logScope() {
  // this could also be var localVar = 2
  let localVar = 2;

  if (localVar) {
    let localVar = "I'm different";
    console.log("nested localVar: ", localVar);
  }

// localVar that is in the logScope function
  console.log("logscope localVar: ", localVar);
}

// run the function
logScope();


// another example using let
function lotsOfApples() {
  let localApples = "green apples";

  if (localApples) {
    let localApples = "rotten apples";
    console.log("nested let variable:", localApples);
  }

  console.log("entire scope let variable: ", localApples);
}

lotsOfApples();


// an example of using a const
const MYHOMEWORK = "Programming with Javascript";
console.log(MYHOMEWORK);