Ad
6 kyu
Count characters in your string
94,782riston
Completed Languages:
8 kyu
Training JS #16: Methods of String object--slice(), substring() and substr()
7,098myjinxin2015
Completed Languages:
Retired
IQ Test
83,595AlexIsHappy
Completed Languages:
6 kyu
Your order, please
168,571iamstone
Completed Languages:
7 kyu
Complementary DNA
222,838JustyFY
Completed Languages:
7 kyu
Get the Middle Character
269,798Shivo
Completed Languages:
7 kyu
Scrolling Text
4,595AndrasG
Completed Languages:
8 kyu
Reversed Words
85,711jhoffner
Completed Languages:
6 kyu
Tortoise racing
31,777g964
Completed Languages:
Retired
Format a string of names like 'Bart, Lisa & Maggie'.
71,234weavermedia
Completed Languages:
6 kyu
Replace With Alphabet Position
205,616MysteriousMagenta
Completed Languages:
7 kyu
Credit Card Mask
188,066samranjbari
Completed Languages:
6 kyu
Count the smiley faces!
96,125St3f4n
Completed Languages:
8 kyu
Multiply
5,532,787
Completed Languages: