//Project 3 SDI
//Joel Betterly
//December 8 2011
//Theme: Superman

//Global Variables
var superman = "Clark Kent",
    homePlanet = "Krypton",
    superHeros = ["Batman", "Spider-Man", "Hulk", "Wonder Woman", "Green lantern"]
;

console.log ("Look! Up in the sky! Is it a bird? Is it a plane? NO! It's Superman!");

//Procedure conditional with nested conditional
var identity = function () {

  if (superman == "Clark Kent") {
    console.log ("Our mild manner reporter's identity is safe.");

    }else{

      if (superman == "Kal-el") {
          console.log ("Oh no, somebody knows too much");

        }else{
          console.log ("There is evil abound, we must help Superman.");
         };
             };
};

//While Loop with local variables and Number Argument and number return
var justiceLeague = function(f1,f2,fights) {
  var frienEnemies = 0
  var frienEnemies2 = 0

    while(f1<10) {

        if (frienEnemies == 0){
        console.log ("Some friends are not always friends. We had " + frienEnemies * fights +" battles and Superman was the only one to show up at every fight!");
      }

    frienEnemies = frienEnemies + 1;
    f1++;
  }

    while(f2<20) {
    frienEnemies2 = frienEnemies2 + 1;

    if (frienEnemies2 == 20){
        console.log ("Some friends are not always friends. We had " + frienEnemies2 * fights +" battles and Superman was the only one to show up at every fight.");
    }

    f2++;
  }
}

  // YOU WILL NEVER GET INSDIE THIS "IF" STATEMENT BECAUSE YOU ARE SETTING THE VALUE OF "frienEnemies" TO 10
  // BEFORE THIS IF STATEMENT EVER GETS CALLED. IF YOU WANT THIS TO FIRE YOU WILL NEED TO MOVE IT INSIDE THE
  // WHILE LOOP "while(f1<10)". I MOVED IT INTO YOUR WHILE LOOP ALONG WITH YOUR OTHER console.log. ALSO, YOU HAVE AN EXTRA BRACKET INSIDE YOUR "else if" STATEMENT DIRECTLY AFTER THE "console.log"
  /*
        if (frienEnemies == 0) {
          console.log ("Some friends are not always friends. We had " + frienEnemies * fights +" battles and Superman was the only one to show up at every fight!");

          return frienEnemies;

        }else if (frienEnemies2 == 20){
          console.log ("Some friends are not always friends. We had " + frienEnemies2 * fights +" battles and Superman was the only one to show up at every fight.");
          } <- THIS DOESN'T NEED TO BE HERE

          return frienEnemies2;

        };
  */

//String Function
var stringFunc = function(a, b){
    var clothesToWear = a;
    var clothesToWear2 = b;
    var output

    output = ("To fight bad guys we must wear a " + clothesToWear + ". While in disguise, we can dress in " + clothesToWear2 + ".");

    return output;

};

//Boolean with argument and return
var readyToFly = function (cape){

    if (cape == true) {
      console.log ("Looks like Superman has his outfit on and is ready to fly.");

    } else {
      cape = console.log("Superman must do a quick change before he is ready to fly.");
};
     return cape;
};

//Array Function with Aurgument and return
var battleReady = function (a, b){
    var superPower = false;
    var weak = b;
    var a,
        output
;

  if (superPower == true) {
      for (var s=0; s<a; s++){
      output = (a + "Superpower is good to go.");
                              }

  }else{
      for (var i=0; i< 1; i++){
      output = (b + " does not have any real superpower and is not ready.");
                               }

  };
  return output;
};

// Procedure return
identity();

//Number return
justiceLeague(0,0,2);

//String Function with returned Output
getWearing = stringFunc("cape and suit", "glasses and suit");
console.log(getWearing);

//Boolean with return
readyToFly(false);

//Array with return
getSuperHeros = battleReady(3, superHeros[3])
console.log (getSuperHeros)