// if > < var perfectTemp = 72; var todaysTemp = 72; if (todaysTemp == perfectTemp) { console.log('Its just right!!'); } if (todaysTemp > perfectTemp) { console.log('Its too hot!'); } if (todaysTemp < perfectTemp) { console.log('Its too cold!'); } // && var movieIsActionFlick = true; var movieCost = 0; if (movieIsActionFlick === true && movieCost < 1) { console.log('Okay fine Ill watch it'); } // || var movieHasBradPitt = true; var movieHasJohnnyDepp = false; if (movieHasBradPitt === true || movieHasJohnnyDepp === true) { console.log('Ill DEFINITELY watch it'); } // ! if (movieCost > 15 && movieIsActionFlick) { console.log('So expensive! NOT WATCHING'); } if (!(movieCost > 15 && movieIsActionFlick)) { console.log('Cheap enough for me'); } // Truthy falsy if (movieIsActionFlick && movieCost < 1) { console.log('Okay fine Ill watch it'); } if (movieHasBradPitt || movieHasJohnnyDepp) { console.log('Ill DEFINITELY watch it'); } if (!movieCost) { console.log('Its not free!'); } // if else if (movieHasBradPitt) { console.log('Def watch it'); } else { console.log('Who else is in it?'); } // if else if if (movieHasBradPitt) { console.log('Def watch it'); } else if (movieCost === 0) { console.log('Free, might as well'); } else if (movieIsActionFlick) { console.log('Nah I dont like action flicks'); } else { console.log('I cant decide!'); } // while var countdown = 10; while (countdown > 0) { console.log(countdown); countdown--; } var countdown = 10; while (countdown > 0) { if (countdown > 1) { console.log(countdown + '...'); } else { console.log(countdown + '!'); } countdown--; } // for for (var i = 10; i > 0; i--) { console.log(i); } // Arrays var children = ['Oliver', 'Pamela', 'Hunter']; console.log('My dad has ' + children.length + ' children'); console.log('His first kid was ' + children[0]); console.log('His second kid was ' + children[1]); console.log('His third kid was ' + children[2]); children.push('Alexis'); console.log('His fourth kid was ' + children[3]); console.log('His last kid was ' + children[(children.length - 1)]); for (var i = 0; i < children.length; i++) { console.log('Kid #' + (i+ 1) + ' : ' + children[i]); }