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    thecodingaviator commented #31059
Keone Martin
@Athaman
but remember spaces
so myNoun + " " + myAdjective
and you can put in your own words too like @Blauelf said if you want to be creative
Blauelf
@Blauelf
@Myuuks That would lead to "dogbigranquickly", the words have to remain separate.
Myuuks
@Myuuks
yeah yeah i see
alright thanks
Keone Martin
@Athaman
np
Markus Kiili
@Masd925
@ajithvallabai You are pushing if there is an element on the other array that differs from it. You should push if the element differs from all the elements on the other array?
Blauelf
@Blauelf
@ajithvallabai You cannot decide whether to include something based on a single match, you would have to make sure the element is not anywhere in the whole other array before you push it to the result array.
Saurabh Parihar
@parihars
How to solve Profile Lookup Problem

//Setup
var contacts = [
{
"firstName": "Akira",
"lastName": "Laine",
"number": "0543236543",
"likes": ["Pizza", "Coding", "Brownie Points"]
},
{
"firstName": "Harry",
"lastName": "Potter",
"number": "0994372684",
"likes": ["Hogwarts", "Magic", "Hagrid"]
},
{
"firstName": "Sherlock",
"lastName": "Holmes",
"number": "0487345643",
"likes": ["Intriguing Cases", "Violin"]
},
{
"firstName": "Kristian",
"lastName": "Vos",
"number": "unknown",
"likes": ["Javascript", "Gaming", "Foxes"]
}
];

function lookUpProfile(firstName, prop){
// Only change code below this line
if(contacts.hasOwnProperty(firstName) && contacts.hasOwnProperty(prop))
return contacts[prop];
else if(contacts.hasOwnProperty(firstName))
return "No such contact";

// Only change code above this line
}

// Change these values to test your function
lookUpProfile("Akira", "likes");

Myuuks
@Myuuks
what i dont understand is why we dont put our text into : var result
Markus Kiili
@Masd925
@parihars First you need to loop or iterate through the contacts array.
@parihars Then figure out how to access one contact.
Ajith
@ajithvallabai
thanks @Masd925 @Blauelf
CamperBot
@camperbot
ajithvallabai sends brownie points to @masd925 and @blauelf :sparkles: :thumbsup: :sparkles:
:star2: 1528 | @masd925 |http://www.freecodecamp.com/masd925
:star2: 1825 | @blauelf |http://www.freecodecamp.com/blauelf
Saurabh Parihar
@parihars
@Masd925 I have to make a loop inside function
Markus Kiili
@Masd925
@parihars Yes.
Ajith
@ajithvallabai
@Blauelf @Masd925 which loop is better to use
Markus Kiili
@Masd925
@parihars For loop is fine.
Myuuks
@Myuuks
@Blauelf @Athaman can you check my text ^^
pls :)
Darth Skywalker
@adityaparab

@ajithvallabai :smile:

For loop in case of small number of iterations. Like in multiples of 1000s
While loop (iterating backwards) in case of millions of records. ;)

Blauelf
@Blauelf
@ajithvallabai I think I used implicit loops, filter for cleaning from duplicates, and indexOf for finding out whether an element is in the other array.
Saurabh Parihar
@parihars
@Masd925 I am not getting can you please explain me
Blauelf
@Blauelf
@Myuuks Can you post your code?
help format
CamperBot
@camperbot

:point_right: code formatting [wiki]

Multi line Code

```js ⇦ Type 3 backticks and then press [shift + enter ⏎] (type js or html or css)

<paste your code here>,
then press [shift + enter ⏎]

``` ⇦ Type 3 backticks, then press [enter ⏎]

Single line Code

This an inline `<paste code here>` code formatting with a single backtick() at _start_ and _end_ around thecode`.

See also: ☛ How to type Backticks | ☯ Compose Mode | ❄ Gitter Formatting Basics

:pencil: read more about code formatting on the FCC Wiki

ah, how can i do ?.
Kelvin-penang
@Kelvin-penang

Hi all, I'm trying to split each word of a string into seperate arrays of alphabets, within a larger array of the whole string. What I'm looking for is this ["I","'","m"] ["a"]["l","i","t","t","l","e"]...you get the point,

but I'm stumped on how to split the words, can anybody help?

```


function titleCase(str) {
  var splitOnce = str.split(" ");

 for (var i=0; i <splitOnce.length; i++){
  var splitTwice = splitOnce[[i][i]].split("");

  return splitTwice;
}
}
titleCase("I'm a little tea pot");
Blauelf
@Blauelf
@Myuuks That's not code, it's a screenshot.
Myuuks
@Myuuks
yeah how can i do ?

function wordBlanks(myNoun, myAdjective, myVerb, myAdverb) {
var result = "";
// Your code below this line

"when i saw a " + myAdjective + myNoun + "i " + myVerb + myAdverb;

// Your code above this line
return result;
}

// Change the words here to test your function
wordBlanks("dog", "big", "ran", "quickly");

Blauelf
@Blauelf
Copy/Paste, format according to :point_up: 18. Mai 2016 09:33
Myuuks
@Myuuks
looks wierd like this on my screen
Blauelf
@Blauelf
@Myuuks You should probably use result = in front of your string. Also, the words are not all separate.
Saurabh Parihar
@parihars
https://coderpad.io/R3ERDJ79 join here and please help me in solving this problem
Kelvin-penang
@Kelvin-penang
This message was deleted
Myuuks
@Myuuks

function wordBlanks(myNoun, myAdjective, myVerb, myAdverb) {
var result = "";
// Your code below this line

result = "when i saw a " + myAdjective + myNoun + "i " + myVerb + myAdverb;

// Your code above this line
return result;
}

// Change the words here to test your function
wordBlanks("dog ", "big ", "ran ", "quickly ");

Blauelf
@Blauelf
@Kelvin-penang You can type ``` without it being interpreted by using \ as an escape character.
Saurabh Parihar
@parihars
Blauelf
@Blauelf
@Myuuks Please put a line of triple backticks in front of your code, and one below, add line breaks using Shift+Return.
Markus Kiili
@Masd925
@parihars contacts is an array. Make a standard for loop over array indices.
Kelvin-penang
@Kelvin-penang
ok thanks @Blauelf I need help on my splitting exercise tho..:sweat_smile:
CamperBot
@camperbot
kelvin-penang sends brownie points to @blauelf :sparkles: :thumbsup: :sparkles: