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String matching

import java.io.*; import java.util.*; public class regex { public static void main(String[] args) { Scanner scan = new Scanner(System.in); String s =scan.nextLine(); char c =' ' ; String p =""; int count =0; for(int i=0; i<s.length();i++) { c=s.charAt(i); if((c!=' ')&&(c!=',')&&(c!='.')&&(c!='`')&&(c!='?')&&(c!='_')&&(c!='@')) { p=p+c;} else { System.out.println(p); count++; p=""; } } System.out.println(count) ; scan.close(); } }

26th Jun 2018, 9:13 PM
Smriti Rastogi
Smriti Rastogi - avatar
4 odpowiedzi
+ 2
So, do you have a programming question related to the above problem? I see you already have the solution.
27th Jun 2018, 1:53 AM
Hatsy Rei
Hatsy Rei - avatar
0
Given a string, s, matching the regular expression [A-Za-z !,?._'@]+, split the string into tokens. We define a token to be one or more consecutive English alphabetic letters. Then, print the number of tokens, followed by each token on a new line. Input formAT A single string, s s is composed of any of the following: English alphabetic letters, blank spaces, exclamation points (!), commas (,), question marks (?), periods (.), underscores (_), apostrophes ('), and at symbols (@). Output Format On the first line, print an integer, , denoting the number of tokens in string (they do not need to be unique). Next, print each of the tokens on a new line in the same order as they appear in input string . Sample Input He is a very very good boy, isn't he? Sample Output 10 He is a very very good boy isn t he
26th Jun 2018, 9:16 PM
Smriti Rastogi
Smriti Rastogi - avatar
0
standard input Hello, thanks for attempting this problem! Hope it will help you to learn java! Good luck and have a nice day! expected output 21 Hello thanks for attempting this problem Hope it will help you to learn java Good luck and have a nice day my output Hello thanks for attempting this problem! Hope it will help you to learn java! Good luck and have a nice 21
26th Jun 2018, 9:19 PM
Smriti Rastogi
Smriti Rastogi - avatar
0
My solution is not correct...!!
27th Jun 2018, 12:11 PM
Smriti Rastogi
Smriti Rastogi - avatar