Quiz time 2

Question

Create a program that Count s the number of special characters (all chars excluding alphabets, numbers, space) in the string

eg;

input: hurray!!, I got a fancy mail_ID [e-mail]

output : 7
//
i.e;
! - first spl char
!- second spl char
, - third spl char
_- fourth spl char
%- fifth spl char
@ -sixth spl char
. - seventh spl char

so the output is 7😉

Answer 1

https://code.sololearn.com/WJtQnX33p07B/?ref=app

Answer 2

https://code.sololearn.com/WkcdB2fY0m0z/?ref=app

Answer 3

g stands for global search
match the entire string rather than just the first occurance

https://developer.mozilla.org/en/docs/Web/JavaScript/Guide/Regular_Expressions

Answer 4

@ offline
your code is great you made the code in the similar way i thought😂😂🙌🙌

Answer 5

@ Burey
what does that "/g" stands for? (in line 23)

Answer 6

you can check for existence of any char:

https://code.sololearn.com/wV3kfFNbhdFf/#php

Answer 7

thnx @ burey
i have created another quiz too check it out😉

https://www.sololearn.com/discuss/433841/?ref=app

Answer 8

hey, click this link for finding the special symbols with optimal code. Enjoy👍

https://code.sololearn.com/c52DrXK5nRim/?ref=app

Answer 9

Java:
text.split("[^a-zA-Z0-9 \t]").length - 1;

Answer 10

https://code.sololearn.com/cmRy68kaz7V0/#java

Answer 11

@Hemant
Congo man😉

Answer 12

thanks bro