Made Number names a standalone project; Made number names code more efficient and enlarged maximum and minimum number value

14 files changed, 172 insertions, 120 deletions

diff --git a/Java/Beginer training/out/production/Beginer training/NumberName.class b/Java/Beginer training/out/production/Beginer training/NumberName.class
index 0bf8239..39408a5 100644
--- a/Java/Beginer training/out/production/Beginer training/NumberName.class
+++ b/Java/Beginer training/out/production/Beginer training/NumberName.class
diff --git a/Java/Beginer training/src/NumberName.java b/Java/Beginer training/src/NumberName.java
deleted file mode 100644
index 34f735c..0000000
--- a/Java/Beginer training/src/NumberName.java
+++ /dev/null
@@ -1,120 +0,0 @@
-import java.util.ArrayList;
-import java.math.*;
-import java.util.Scanner;
-
-public class NumberName {
-    public static void main(String args[]){
-        //Used http://www.englishlessonsbrighton.co.uk/saying-large-numbers-english/ and https://www.grammarly.com/blog/hyphen-in-compound-numbers/
-        Scanner scn = new Scanner(System.in);
-
-        System.out.println("Number to British English text");
-        System.out.println("How to use: type a whole number, press enter and the program will say it's full proper name. Close the program to stop it.");
-        System.out.println("NOTE: Your numbers must be between 2147483647 and -2147483648 (any characters that are not numbers and - will result in error)");
-
-        while (true) {
-            try {
-                int n = Integer.parseInt(scn.nextLine().trim());
-                System.out.println(NameOfNumber(n));
-            } catch (Exception ex) {
-                System.out.println("ERROR: Please type a whole number between 2147483647 and -2147483648 (NOTE: any characters that are not numbers and - will result in this error)");
-            }
-        }
-    }
-
-    public static String NameOfNumber(int num) {
-        StringBuilder name = new StringBuilder(num < 0 ? "negative " : "");
-        var number_parts = new ArrayList<Integer>();
-
-        while (num != 0) {
-            number_parts.add(Math.abs(num % 1000));
-            num /= 1000;
-        }
-
-        for (int i = number_parts.size() - 1; i > -1; i--){
-            int curr_num = number_parts.get(i);
-
-            if ((curr_num + "").length() == 3) {
-                name.append(SmallNumName(curr_num / 100)).append(" hundred");
-
-                curr_num %= 100;
-                if (curr_num != 0) name.append(" and ");
-            }
-            name.append(SmallNumName(curr_num));
-
-            switch (i) {
-                case 1: if (number_parts.get(1) != 0) {
-                            name.append(" thousand");
-
-                            if (number_parts.get(0) != 0) {
-                                if (number_parts.get(0) / 100 == 0) name.append(" and ");
-                                else name.append(", ");
-                            }
-                        } break;
-
-                case 2: if (number_parts.get(2) != 0) {
-                            name.append(" million");
-
-                            if (number_parts.get(0) != 0 || number_parts.get(1) != 0) {
-                                if (number_parts.get(1) / 100 == 0) name.append(" and ");
-                                else name.append(", ");
-                            }
-                        } break;
-
-                case 3: if (number_parts.get(3) != 0) {
-                            name.append(" milliard");
-
-                            if (number_parts.get(0) != 0 || number_parts.get(1) != 0 || number_parts.get(2) != 0) {
-                                if (number_parts.get(2) / 100 == 0) name.append(" and ");
-                                else name.append(", ");
-                            }
-                        } break;
-            }
-        }
-        return name.toString();
-    }
-
-    private static String SmallNumName(int num) {
-        int part = 1;
-        switch (num) {
-            case 0: return "";
-            case 1: return "one";
-            case 2: return "two";
-            case 3: return "three";
-            case 4: return "four";
-            case 5: return "five";
-            case 6: return "six";
-            case 7: return "seven";
-            case 8: return "eight";
-            case 9: return "nine";
-
-            case 10: return "ten";
-            case 11: return "eleven";
-            case 12: return "twelve";
-            case 13: return "thirteen";
-            case 15: return "fifteen";
-            case 18: return "eighteen";
-            case 14:                part = 4;
-            case 16: if (part == 1) part = 6;
-            case 17: if (part == 1) part = 7;
-            case 19: if (part == 1) part = 9;
-                return SmallNumName(part) + "teen";
-        }
-
-        if (num > 19 && num < 100) {
-            int f_digit = num / 10;
-            StringBuilder name = new StringBuilder();
-
-            switch (f_digit) {
-                case 2: name.append("twenty"); break;
-                case 3: name.append("thirty"); break;
-                case 4: name.append("forty"); break;
-                case 5: name.append("fifty"); break;
-                case 8: name.append("eighty"); break;
-
-                default: name.append(SmallNumName(f_digit)).append("ty"); break;
-            }
-            return num % 10 != 0 ? name + "-" + SmallNumName(num % 10) : name.toString();
-        }
-        return "ERR";
-    }
-}
diff --git a/Java/Number_Names/.idea/.gitignore b/Java/Number_Names/.idea/.gitignore
new file mode 100644
index 0000000..5c98b42
--- /dev/null
+++ b/Java/Number_Names/.idea/.gitignore
@@ -0,0 +1,2 @@
+# Default ignored files
+/workspace.xml
\ No newline at end of file
diff --git a/Java/Number_Names/.idea/.name b/Java/Number_Names/.idea/.name
new file mode 100644
index 0000000..074fff2
--- /dev/null
+++ b/Java/Number_Names/.idea/.name
@@ -0,0 +1 @@
+Number Names
\ No newline at end of file
diff --git a/Java/Number_Names/.idea/artifacts/Number_Names_jar.xml b/Java/Number_Names/.idea/artifacts/Number_Names_jar.xml
new file mode 100644
index 0000000..1c7c60a
--- /dev/null
+++ b/Java/Number_Names/.idea/artifacts/Number_Names_jar.xml
@@ -0,0 +1,8 @@
+<component name="ArtifactManager">
+  <artifact type="jar" name="Number_Names:jar">
+    <output-path>$PROJECT_DIR$/out/artifacts/Number_Names_jar</output-path>
+    <root id="archive" name="Number_Names.jar">
+      <element id="module-output" name="Number_Names" />
+    </root>
+  </artifact>
+</component>
\ No newline at end of file
diff --git a/Java/Number_Names/.idea/misc.xml b/Java/Number_Names/.idea/misc.xml
new file mode 100644
index 0000000..e0844bc
--- /dev/null
+++ b/Java/Number_Names/.idea/misc.xml
@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="ProjectRootManager" version="2" languageLevel="JDK_11" default="true" project-jdk-name="11" project-jdk-type="JavaSDK">
+    <output url="file://$PROJECT_DIR$/out" />
+  </component>
+</project>
\ No newline at end of file
diff --git a/Java/Number_Names/.idea/modules.xml b/Java/Number_Names/.idea/modules.xml
new file mode 100644
index 0000000..9143bdd
--- /dev/null
+++ b/Java/Number_Names/.idea/modules.xml
@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="ProjectModuleManager">
+    <modules>
+      <module fileurl="file://$PROJECT_DIR$/Number_Names.iml" filepath="$PROJECT_DIR$/Number_Names.iml" />
+    </modules>
+  </component>
+</project>
\ No newline at end of file
diff --git a/Java/Number_Names/.idea/vcs.xml b/Java/Number_Names/.idea/vcs.xml
new file mode 100644
index 0000000..b2bdec2
--- /dev/null
+++ b/Java/Number_Names/.idea/vcs.xml
@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="VcsDirectoryMappings">
+    <mapping directory="$PROJECT_DIR$/../.." vcs="Git" />
+  </component>
+</project>
\ No newline at end of file
diff --git a/Java/Number_Names/Number_Names.iml b/Java/Number_Names/Number_Names.iml
new file mode 100644
index 0000000..c90834f
--- /dev/null
+++ b/Java/Number_Names/Number_Names.iml
@@ -0,0 +1,11 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<module type="JAVA_MODULE" version="4">
+  <component name="NewModuleRootManager" inherit-compiler-output="true">
+    <exclude-output />
+    <content url="file://$MODULE_DIR$">
+      <sourceFolder url="file://$MODULE_DIR$/src" isTestSource="false" />
+    </content>
+    <orderEntry type="inheritedJdk" />
+    <orderEntry type="sourceFolder" forTests="false" />
+  </component>
+</module>
\ No newline at end of file
diff --git a/Java/Number_Names/out/artifacts/Number_Names_jar/Number_Names.jar b/Java/Number_Names/out/artifacts/Number_Names_jar/Number_Names.jar
new file mode 100644
index 0000000..84de4ca
--- /dev/null
+++ b/Java/Number_Names/out/artifacts/Number_Names_jar/Number_Names.jar
diff --git a/Java/Number_Names/out/production/Number_Names/META-INF/MANIFEST.MF b/Java/Number_Names/out/production/Number_Names/META-INF/MANIFEST.MF
new file mode 100644
index 0000000..8008376
--- /dev/null
+++ b/Java/Number_Names/out/production/Number_Names/META-INF/MANIFEST.MF
@@ -0,0 +1,3 @@
+Manifest-Version: 1.0
+Main-Class: Program
+
diff --git a/Java/Number_Names/out/production/Number_Names/Program.class b/Java/Number_Names/out/production/Number_Names/Program.class
new file mode 100644
index 0000000..20d05f5
--- /dev/null
+++ b/Java/Number_Names/out/production/Number_Names/Program.class
diff --git a/Java/Number_Names/src/META-INF/MANIFEST.MF b/Java/Number_Names/src/META-INF/MANIFEST.MF
new file mode 100644
index 0000000..8008376
--- /dev/null
+++ b/Java/Number_Names/src/META-INF/MANIFEST.MF
@@ -0,0 +1,3 @@
+Manifest-Version: 1.0
+Main-Class: Program
+
diff --git a/Java/Number_Names/src/Program.java b/Java/Number_Names/src/Program.java
new file mode 100644
index 0000000..ed9ef79
--- /dev/null
+++ b/Java/Number_Names/src/Program.java
@@ -0,0 +1,124 @@
+import java.util.ArrayList;
+import java.util.Scanner;
+
+public class Program {
+
+    public static String[] digits = {"", "one", "two", "three", "four", "five", "six", "seven", "eight", "nine"};
+    public static String[] teens = {"ten", "eleven", "twelve", "thirteen", "fourteen", "fifteen", "sixteen", "seventeen", "eighteen", "nineteen"};
+    public static String[] tens = {"ten", "twenty", "thirty", "forty", "fifty", "sixty", "seventy", "eighty", "ninety"};
+
+    public static void main(String args[]){
+        //Used http://www.englishlessonsbrighton.co.uk/saying-large-numbers-english/ and https://www.grammarly.com/blog/hyphen-in-compound-numbers/
+        Scanner scn = new Scanner(System.in);
+
+        System.out.println("Number to British English text");
+        System.out.println("How to use: type a whole number, press enter and the program will say it's full proper name. Close the program to stop it.");
+        System.out.println("NOTE: Your numbers must be between 9223372036854775807 and –9223372036854775808 (any characters that are not numbers and - will result in error)");
+
+        while (true) {
+            try {
+                long n = Long.parseLong(scn.nextLine().trim());
+                System.out.println(NumberName(n));
+            } catch (Exception ex) {
+                System.out.println("ERROR: Please type a whole number between 2147483647 and -2147483648 (NOTE: any characters that are not numbers and - will result in this error)");
+            }
+        }
+    }
+
+    public static String NumberName(long num) {
+        StringBuilder name = new StringBuilder(num < 0 ? "negative " : "");
+        var number_parts = new ArrayList<Long>();
+
+        if (num == 0) return "zero";
+
+        while (num != 0) {
+            number_parts.add(Math.abs(num % 1000));
+            num /= 1000;
+        }
+
+        for (int i = number_parts.size() - 1; i > -1; i--){
+            long curr_num = number_parts.get(i);
+
+            if ((curr_num + "").length() == 3) {
+                name.append(SmallNumberName((int)curr_num / 100)).append(" hundred");
+
+                curr_num %= 100;
+                if (curr_num != 0) name.append(" and ");
+            }
+            name.append(SmallNumberName((int)curr_num));
+
+            switch (i) {
+                case 1:
+                    if (number_parts.get(1) != 0) {
+                        name.append(" thousand");
+
+                        if (number_parts.get(0) != 0) {
+                            if (number_parts.get(0) / 100 == 0) name.append(" and ");
+                            else name.append(", ");
+                        }
+                    } break;
+
+                case 2:
+                    if (number_parts.get(2) != 0) {
+                        name.append(" million");
+
+                        if (number_parts.get(0) != 0 || number_parts.get(1) != 0) {
+                            if (number_parts.get(0) / 100 == 0) name.append(" and ");
+                            else name.append(", ");
+                        }
+                    } break;
+
+                case 3:
+                    if (number_parts.get(3) != 0) {
+                        name.append(" milliard");
+
+                        if (number_parts.get(0) != 0 || number_parts.get(1) != 0 || number_parts.get(2) != 0) {
+                            if (number_parts.get(0) / 100 == 0) name.append(" and ");
+                            else name.append(", ");
+                        }
+                    } break;
+                case 4:
+                    if (number_parts.get(4) != 0) {
+                        name.append(" billion");
+
+                        if (number_parts.get(0) != 0 || number_parts.get(1) != 0 || number_parts.get(2) != 0 || number_parts.get(3) != 0) {
+                            if (number_parts.get(0) / 100 == 0) name.append(" and ");
+                            else name.append(", ");
+                        }
+                    } break;
+                case 5:
+                    if (number_parts.get(5) != 0) {
+                        name.append(" billiard");
+
+                        if (number_parts.get(0) != 0 || number_parts.get(1) != 0 || number_parts.get(2) != 0 || number_parts.get(3) != 0 || number_parts.get(4) != 0) {
+                            if (number_parts.get(0) / 100 == 0) name.append(" and ");
+                            else name.append(", ");
+                        }
+                    } break;
+                case 6:
+                    if (number_parts.get(6) != 0) {
+                        name.append(" trillion");
+
+                        if (number_parts.get(0) != 0 || number_parts.get(1) != 0 || number_parts.get(2) != 0 || number_parts.get(3) != 0 || number_parts.get(4) != 0 || number_parts.get(5) != 0) {
+                            if (number_parts.get(0) / 100 == 0) name.append(" and ");
+                            else name.append(", ");
+                        }
+                    } break;
+            }
+        }
+        return name.toString();
+    }
+
+    private static String SmallNumberName(int num) {
+        if (num < 20) {
+            try {
+                return digits[num];
+            } catch (Exception e) {
+                return teens[num % 10];
+            }
+        } else if (num < 100) {
+            return num % 10 == 0 ? tens[(num / 10) - 1] : tens[(num / 10) - 1] + "-" + SmallNumberName(num % 10);
+        }
+        return "ERR";
+    }
+}
\ No newline at end of file