wordpad word count

number of occurrences of the word in a paragraph n sample inputThis is a test. This test was easy. This is a test. This test was easy.Sample outputThis:****4is:****4a:**2test:****4easy:**21 ImportJava.util.LinkedHashMap;2 ImportJava.util.Map;3 ImportJava.util.Scanner;4 5 Public classmain{6 Static intN;7 Static inth;8 Public Static voidMain (string[] args) {9Scanner input =NewScanner (system.in);TenString A =input.nextline (); OneString[

Method 1 : Using sedShell>cat A1.txt123a123,555456.333566 . 555!88,thisis a good boy.Shell>cat a1.txt|sed ' s/[[:space:]|[:p unct:]]/\n/g ' |sed '/^$/d ' |sort|uniq-c|sort-n-k1-r2 5551 This1 is1 good1 boy1 A1231 A1 881 5661 4561 3331 123Shell>Sed ' s/[[:space:]|[:p unct:]]/\n/g '[] represents a collection of regular expressions,[: space:] represents a space. [:p unct:] represents punctuation. [[: space:]|[:p UNCT:]] represents a matching space or punctuations/[[:space:]|[:p unct:]]/\n/g repres

{ Privateintwritable result =Newintwritable (); Public voidReduce (Text key, iterablevalues, context context)throwsIOException, interruptedexception {intsum = 0; for(intwritable val:values) {sum+=Val.get (); } result.set (sum); Context.write (key, result); } } Public Static voidMain (string[] args)throwsException {Configuration conf=NewConfiguration (); if(Args.length! = 2) {System.err.println ("Usage:wordcount"); System.exit (2); } Job Job=NewJob (co

Command:%S/PATTERN//GNParameter description%-operating interval, full text; You can use 1, $, or line interval overridesS-substitutePattern-Query string-No alternative text. If you prefer, you can add any character in the middle! Suggest adding ' ~ ' to repeat last queryG-replace all occurrences on the line. Without this argument, replacement occurs is only for the first occurrence on each line. Therefore, if this flag is not used, it becomes the number of rows that are counted as the pattern ap

Def getText (): #赋予txt哈姆雷特小说-All English lowercase-full symbol variable space-Returns TXT txt = open (' Hamlet.txt ', ' R '). Read () #注意文本的路径 txt = Txt.lower () #文本字符全部转变为小写字母 for ch in '! ' #$% () *+,-./:;　　Python Hamlet word Count Cloud

function Ccstrlen ($STR) #计算中英文混合字符串的长度{$ccLen = 0;$ascLen =strlen ($STR);$ind = 0;$hasCC =ereg ("[Xa1-xfe]", $STR); #判断是否有汉字$HASASC =ereg ("[x01-xa0]", $STR); #判断是否有ASCII字符if ($hasCC ! $hasAsc) #只有汉字的情况return strlen ($STR)/2;if (! $hasCC $HASASC) #只有Ascii字符的情况return strlen ($STR);for ($ind =0; $ind {if (Ord (substr ($str, $ind, 1)) >0xa0){$ccLen + +;$ind + +;}Else{$ccLen + +;}}return $ccLen;}function Ccstrleft ($str, $len) #从左边截取中英文混合字符串{$ascLen =strlen ($STR); if ($ascLen $hasCC =ereg ("[Xa1-