let array = ["hello.txt","hello.zip","","hello.exe"];
...........
...........
Output : [".txt",".zip","null",".exe"];
Understand the problem and solve it...make your solution on comments..
let array = ["hello.txt","hello.zip","","hello.exe"];
...........
...........
Output : [".txt",".zip","null",".exe"];
Understand the problem and solve it...make your solution on comments..
For further actions, you may consider blocking this person and/or reporting abuse
Etebom Ntuk -
Jaeyoun Nam -
Vladislav Radchenko -
Super Kai (Kazuya Ito) -
Top comments (1)