create function for extract value random variable and ProbabilityValue

app/src/main/java/com/elearning/probabilityandstatisticsanalyserandeducator/dataExtraction/ExtractValueForRandomVariable.java

+package com.elearning.probabilityandstatisticsanalyserandeducator.dataExtraction;
+
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.Iterator;
+import java.util.List;
+import java.util.regex.Matcher;
+import java.util.regex.Pattern;
+
+public class ExtractValueForRandomVariable {
+    List<String> randomVariable = new ArrayList<String>();
+    List<String> wordlist = new ArrayList<String>();
+    String word;
+    String data;
+
+
+    public List<String> InputRandomVariable(String[] question) {
+
+        int counter = 0;
+        wordlist = Arrays.asList(question);
+        for (String s : question) {
+            word = s.toString().trim();
+            String data1 = word;
+
+
+            Pattern pattern1 = Pattern.compile("\\b(\\d)+(,(\\d)+)*\\b|\\b(\\d)+(\\s(\\d)+)*\\b|\\b(\\d)+(;(\\d)+)*\\b|\\b(\\d)+(:(\\d)+)*\\b");
+            s.replaceAll("\\s","");
+
+            List<Pattern> patterns = new ArrayList<>();
+
+            patterns.add(pattern1);
+
+            for (Pattern pattern : patterns) {
+                Matcher matcher = pattern.matcher(data1);
+
+                while (matcher.find()) {
+                    randomVariable.add(counter, matcher.group().trim());
+                    counter++;
+
+                }
+            }
+
+            Iterator it = randomVariable.iterator();
+            System.out.println("random variable in extract "+ randomVariable.toString());
+            System.out.println("randam variable in extract size"+ randomVariable.size());
+            System.out.println("random variable in extract "+ counter);
+
+        }
+        System.out.println("values: "+data);
+        return randomVariable;
+
+
+    }
+}

app/src/main/java/com/elearning/probabilityandstatisticsanalyserandeducator/dataExtraction/ProbabilityValue.java

+package com.elearning.probabilityandstatisticsanalyserandeducator.dataExtraction;
+
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.Iterator;
+import java.util.List;
+import java.util.regex.Matcher;
+import java.util.regex.Pattern;
+
+public class ProbabilityValue {
+    List<String> probabilityvalue = new ArrayList<String>();
+    List<String> wordlist = new ArrayList<String>();
+    String word;
+    String data;
+
+
+    public List<String> ExtractionProbabilityValue(String[] question) {
+
+        int counter = 0;
+        wordlist = Arrays.asList(question);
+        for (String s : question) {
+            word = s.toString().trim();
+            String data1 = word;
+
+
+            Pattern pattern1 = Pattern.compile("\\b(0(\\.\\d+)?|1\\.0)+(,(0(\\.\\d+)?|1\\.0)+)*\\b|\\b(0(\\.\\d+)?|1\\.0)+(\\s(0(\\.\\d+)?|1\\.0)+)*\\b|\\b(0(\\.\\d+)?|1\\.0)+(;(0(\\.\\d+)?|1\\.0)+)*\\b|\\b(0(\\.\\d+)?|1\\.0)+(:(0(\\.\\d+)?|1\\.0)+)*\\b");
+            s.replaceAll("\\s","");
+
+            List<Pattern> patterns = new ArrayList<>();
+
+            patterns.add(pattern1);
+
+            for (Pattern pattern : patterns) {
+                Matcher matcher = pattern.matcher(data1);
+
+                while (matcher.find()) {
+                    probabilityvalue.add(counter, matcher.group().trim());
+                    counter++;
+
+                }
+            }
+
+            Iterator it = probabilityvalue.iterator();
+            System.out.println("probability value in extract "+ probabilityvalue.toString());
+            System.out.println("probability value in extract size"+ probabilityvalue.size());
+            System.out.println("probability value in extract "+ counter);
+
+        }
+        System.out.println("values: "+data);
+        return probabilityvalue;
+
+
+    }
+}