diff --git a/Answers/40230112126/.idea/.gitignore b/Answers/40230112126/.idea/.gitignore
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+# Default ignored files
+/shelf/
+/workspace.xml
diff --git a/Answers/40230112126/.idea/.name b/Answers/40230112126/.idea/.name
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+Advanced.java
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diff --git a/Answers/40230112126/.idea/compiler.xml b/Answers/40230112126/.idea/compiler.xml
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diff --git a/Answers/40230112126/.idea/jarRepositories.xml b/Answers/40230112126/.idea/jarRepositories.xml
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diff --git a/Answers/40230112126/.idea/libraries/junit_jupiter.xml b/Answers/40230112126/.idea/libraries/junit_jupiter.xml
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diff --git a/Answers/40230112126/.idea/misc.xml b/Answers/40230112126/.idea/misc.xml
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diff --git a/Answers/40230112126/.idea/vcs.xml b/Answers/40230112126/.idea/vcs.xml
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diff --git a/Answers/40230112126/pom.xml b/Answers/40230112126/pom.xml
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+++ b/Answers/40230112126/pom.xml
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+
+
+ 4.0.0
+
+ org.example
+ StringMaster
+ 1.0-SNAPSHOT
+
+
+ 17
+ 17
+ UTF-8
+
+
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+
+ org.junit
+ junit-bom
+ 5.8.2
+ pom
+ import
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+ org.junit.jupiter
+ junit-jupiter
+ test
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diff --git a/Answers/40230112126/src/main/java/Advanced.java b/Answers/40230112126/src/main/java/Advanced.java
new file mode 100644
index 0000000..5ea8f5c
--- /dev/null
+++ b/Answers/40230112126/src/main/java/Advanced.java
@@ -0,0 +1,63 @@
+import java.util.Objects;
+
+public class Advanced {
+
+ /**
+ * Goal : Changing a Sentence Content
+
+ * In this function, you have a sentence, a word & a newWord as Entry
+ * You have to search the sentence to find the word that you were given as input and change it with the newWord
+
+ */
+ public String wordCensor(String sentence, String word, String newWord){
+ sentence = sentence.replace(word, newWord);
+ return sentence;
+ }
+
+ /**
+ * In this function You have a firstName and a lastName as Entry and you have to normalize them as a fullName
+ * @param firstName is a first name with irregular letters (example : hARry)
+ * @param lastName is a last name with irregular letters (example : pOtTeR)
+ * @return fullName is a normal full name that just the first letter of firstName & lastName is Capitalized (example : Harry Potter)
+ */
+ public String normalizingName(String firstName, String lastName){
+ firstName = firstName.toLowerCase();
+ String firstLetterName = firstName.substring(0,1); //extracting the first word.
+ firstName = firstLetterName.toUpperCase() + firstName.substring(1);
+
+ // first name is uppercase first word + rest of the word.
+
+ boolean check = lastName.isBlank();
+ if (check==false) {
+ lastName = lastName.toLowerCase();
+ String firstLetterLastName = lastName.substring(0, 1);
+ lastName = firstLetterLastName.toUpperCase() + lastName.substring(1);
+
+ String fullName = firstName + " " + lastName;
+ return fullName;
+ }
+ else
+ return firstName;
+ }
+
+ /**
+ * Removing repeated letter in a word
+ * @param word This input could have Consecutive repeated letters or not
+ * @return if word contains Consecutive repeated letters, one of the repeated letters should be omitted
+ */
+ public String doubleChar(String word) {
+ String answer="";
+ for (int i=0 ; i words.length) {
+ String errorPrompt = "Number = " + number + "is out Of Bound";
+ return errorPrompt;
+ } else {
+ return words[number - 1];
+ }
+ }
+ /**
+ * Goal : Basic introduction to Strings & using foreach
+ * @param number is in String type
+ * @param searchForEven is a boolean entry
+ * @return if searchForEven is true ? return the number of even numbers : return the number of odd numbers
+ */
+ public int oddEvenCounter(String number, boolean searchForEven) {
+ int odd=0;
+ int even=0;
+
+ for(int i=0; i < number.length(); i++) {
+ if(number.charAt(i) % 2 == 1)
+ odd++;
+ else{
+ even++;
+ }
+ }
+
+ if (searchForEven == true)
+ return even;
+ else {
+ return odd;
+ }
+ }
+
+ /**
+ * @param wordA --> first word
+ * @param wordB --> second word
+ * @return The word that is first in alphabet column
+ */
+ public String firstWord(String wordA, String wordB) {
+ int result = wordA.compareToIgnoreCase(wordB);
+ if (result > 0)
+ return wordB;
+ else {
+ if (result < 0)
+ return wordA;
+ else {
+ return "identical words!";
+ }
+ }
+ }
+}
diff --git a/Answers/40230112126/src/test/java/StringTest.java b/Answers/40230112126/src/test/java/StringTest.java
new file mode 100644
index 0000000..3e13bf7
--- /dev/null
+++ b/Answers/40230112126/src/test/java/StringTest.java
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+import org.junit.jupiter.api.Test;
+import static org.junit.jupiter.api.Assertions.*;
+
+public class StringTest {
+
+ Warmup warmup = new Warmup();
+ Advanced advanced = new Advanced();
+ @Test
+ public void wordFinder_test(){
+ assertEquals("Tem", warmup.wordFinder("Happy New Term", 1));
+ assertEquals(" Number = 4 is out Of Bound", warmup.wordFinder("Hello From Java", 4));
+ }
+ @Test
+ public void oddEvenCounter_test(){
+ assertEquals(2, warmup.oddEvenCounter("43512", true));
+ assertEquals(0, warmup.oddEvenCounter("00000", false));
+ assertEquals(4, warmup.oddEvenCounter("1111", false));
+ }
+ @Test
+ public void firstWord_test(){
+ assertEquals("Fred", warmup.firstWord("George", "Fred"));
+ assertEquals("Harrold", warmup.firstWord("Harry", "Harrold"));
+ assertEquals("Ali", warmup.firstWord("Ali", "Alson"));
+ assertEquals(" ", warmup.firstWord(" ", "Albus"));
+ }
+ @Test
+ public void wordCensor_test(){
+ assertEquals("We should stop He Who Must Not Be Named", advanced.wordCensor("We should stop Voldemort", "Voldemort", "He Who Must Not Be Named"));
+ assertEquals("I'm Coding Java", advanced.wordCensor("I'm Coding cpp", "cpp", "Java"));
+ }
+ @Test
+ public void normalizingName_test(){
+ assertEquals("Ron Weasley", advanced.normalizingName("rOn", "weASlEy"));
+ assertEquals("Hogwart", advanced.normalizingName("hoGWart", " "));
+ }
+ @Test
+ public void doubleChar_test(){
+ assertEquals("Hary poter", advanced.doubleChar("Harry potter"));
+ assertEquals("Hary", advanced.doubleChar("Harrrry"));
+ }
+}
diff --git a/Answers/40230112126/target/classes/Advanced.class b/Answers/40230112126/target/classes/Advanced.class
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diff --git a/Answers/40230112126/target/classes/Warmup.class b/Answers/40230112126/target/classes/Warmup.class
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diff --git a/Answers/40230112126/target/test-classes/StringTest.class b/Answers/40230112126/target/test-classes/StringTest.class
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