Obayanju

/*
 A short game where the player is required to complete the name of a country. Hints are also given.
*/

var rightHintCharacterAmount;
var leftHintCharacterAmount;
var randomNumber;
var countryChosen;

var countriesArray = [

Obayanju

function foo (str, a) {
  eval(str); //cheating
  console.log(a, b);
}
var b = 2;
foo( "var b = 3;", 1);//1, 3

Obayanju

function foo (str, a) {
  eval(str); //cheating
  console.log(a, b);
}
var b = 2;
foo( "console.log(b);", 1 );//2, 1, 2

Obayanju

function foo(str) {
  "use strict";
  eval( str );
  console.log( a ); //ReferenceError: a is not defined
}

foo( "var a = 2;" );

Obayanju

console.log(b);
b=10;

Obayanju

console.log(b);
b=10;

Obayanju

function foo (a) {
   console.log(a);
    b = 3;

  function bar(c) {
    console.log(b + c);
  }
  bar(4);
}

Obayanju

var foo = 2;
foo();

Obayanju

function foo() {
//a variable b is declared a few seconds after running the program
}

Obayanju

function foo() {
  var a = 2;
}