public static void main(String[] args) {
try {
BufferedReader br = new BufferedReader(new FileReader(args[0]));
int tIndex = 0;
int pIndex = 0;
// This will probably change soon (name and implementation)
NgramParser tnp = new NgramParser(args[1]);
ArrayList<String> triplet = tnp.getTriplet();
ArrayList<String> polarity = tnp.getPolarity();
FileWriter sw = new FileWriter(args[2]);
String line = null;
while (((line = br.readLine()) != null)
&& (tIndex < triplet.size())
&& (pIndex < polarity.size())) {
if (line.matches("^[\\d]*:")) {
// System.out.println(line);
sw.write(line + "\n");
} else {
Scanner sc = new Scanner(line);
String trip = sc.findInLine(Pattern.compile("[a-zA-Z]+#[a-z]+[#]?[0-9]*"));
// if (trip != null && trip.equals(triplet.get(tIndex))) {
System.out.println(trip);
if (trip != null && !trip.toLowerCase().contains("no#cl")) {
// System.out.println(triplet.get(tIndex) + ":" +polarity.get(pIndex));
String pol = polarity.get(pIndex);
sw.write(line + " " + pol + "\n");
sc.close();
tIndex++;
pIndex++;
} else {
String pol = "neg";
sw.write("no#a#1" + " " + pol + "\n");
sc.close();
}
}
// sw.flush();
}
sw.close();
} catch (IOException e) {
e.printStackTrace();
}
}
public void init() {
Scanner scan = new Scanner(System.in);
n = scan.nextInt();
m = scan.nextInt();
for (int i = 0; i < n; i++) {
String input = scan.next();
record.add(input);
}
for (int i = 0; i < m; i++) {
String input = scan.next();
char[] charArray = input.toCharArray();
boolean isValid = false;
for (int j = 0; j < charArray.length; j++) {
char c = charArray[j];
for (char d = 'a'; d <= 'c'; d = (char) (d + 1)) {
if (d == c) continue;
charArray[j] = d;
if (record.contains(new String(charArray))) {
isValid = true;
break;
}
}
charArray[j] = c;
if (isValid) break;
}
if (isValid) System.out.println("YES");
else System.out.println("NO");
}
scan.close();
}
public void init() {
Scanner scan = new Scanner(System.in);
count = scan.nextInt();
x0 = scan.nextLong();
y0 = scan.nextLong();
int result = 0;
boolean special = false;
for (int i = 0; i < count; i++) {
long tempx = scan.nextLong();
long tempy = scan.nextLong();
if (tempx == x0 && tempy == y0) {
special = true;
continue;
}
boolean isDuplicate = false;
for (int j = 0; j < result; j++) {
long x1 = xList.get(j);
long y1 = yList.get(j);
if ((x1 - x0) * (tempy - y0) == (y1 - y0) * (tempx - x0)) {
isDuplicate = true;
break;
}
}
if (!isDuplicate) {
xList.add(tempx);
yList.add(tempy);
result++;
}
}
if (special && result == 0) result = 1;
System.out.println(result);
scan.close();
}
public static void main(String[] args) {
int i = 4;
double d = 4.0;
String s = "HackerRank ";
Scanner scan = new Scanner(System.in);
/* Declare second integer, double, and String variables. */
int j;
double e;
String t;
/* Read and save an integer, double, and String to your variables.*/
j = scan.nextInt();
e = scan.nextDouble();
scan.nextLine();
t = scan.nextLine();
/* Print the sum of both integer variables on a new line. */
System.out.println(i + j);
/* Print the sum of the double variables on a new line. */
System.out.println(d + e);
/* Concatenate and print the String variables on a new line;
the 's' variable above should be printed first. */
System.out.println(s + t);
scan.close();
}
public static void main(String[] args) {
Scanner in = new Scanner(System.in);
int T = Integer.parseInt(in.nextLine());
for (int a = 0; a < T; a++) {
String PAN = in.nextLine();
System.out.println(isValidPAN(PAN));
}
in.close();
}
public static void main(String[] args) {
Scanner in = new Scanner(System.in);
int T;
T = in.nextInt();
while ((T--) > 0) {
int n = in.nextInt(), k = in.nextInt();
int value[] = new int[n];
for (int i = 0; i < n; i++) {
value[i] = in.nextInt();
}
System.out.println(UKS(value, n, k));
}
in.close();
}
public static void main(String[] args) throws FileNotFoundException, IOException {
JOptionPane myWindow;
myWindow = new JOptionPane();
String fileName;
fileName = myWindow.showInputDialog("Enter External Text File to Open;");
Scanner scanner = new Scanner(new File(fileName));
JTextArea outputOriginalFile = new JTextArea();
outputOriginalFile.setText("The Original File was:\n");
JTextArea outputTextArea = new JTextArea();
while (scanner.hasNext()) {
String fullName = scanner.nextLine();
outputOriginalFile.append(fullName + "\n");
}
myWindow.showMessageDialog(
null, outputOriginalFile, "Opened file....", myWindow.INFORMATION_MESSAGE);
PrintWriter pw = new PrintWriter(new File("outputOfFile.txt"));
String firstName, middleName, lastName;
JTextArea outputTextArea1 = new JTextArea();
outputTextArea1.setText("The Modified Text File is:\n");
Scanner scanner2 = new Scanner(new File(fileName));
while (scanner2.hasNext()) {
String fullName = scanner2.nextLine();
StringTokenizer st = new StringTokenizer(fullName, " ");
firstName = st.nextToken();
middleName = st.nextToken();
lastName = st.nextToken();
pw.println(lastName + ", " + firstName + " " + middleName.substring(0, 1) + ".");
outputTextArea1.append(
lastName + ", " + firstName + " " + middleName.substring(0, 1) + "." + "\n");
}
myWindow.showMessageDialog(null, outputTextArea1, "Results....", myWindow.INFORMATION_MESSAGE);
scanner.close();
scanner2.close();
pw.close();
}
public static void main(String[] args) {
Scanner sc = new Scanner(System.in);
int n = sc.nextInt();
sc.close();
String s = "";
for (int i = 0; i < n; i++) {
s = "";
for (int j = 0; j < n - i - 1; j++) {
s += " ";
}
for (int k = 0; k < i + 1; k++) {
s += "#";
}
System.out.println(s);
}
}
private String getFileWords(String s) {
String output = "";
try {
// THIS CODE SEGMENT WILL NOT RUN IN AN APPLET THAT IS NOT "SIGNED"
// By default applets cannot alter files on the hard drive of the user.
// If the panel is opened in a regular application the save button should work.
// This can be tested in HomeworkApplication.java through HomeworkRun.java only
File inputFile = new File(s);
Scanner inputScanner = new Scanner(inputFile);
while (inputScanner.hasNext()) {
output = output + inputScanner.nextLine() + "\n";
}
inputScanner.close();
String numWords = getWords(output);
return numWords;
} catch (IOException e) {
outputLabel.append(e + "");
}
return output;
}
public static void main(String[] args) {
Scanner sc = null;
Scanner stringReader = null;
try {
int ch = 0;
sc = new Scanner(System.in);
boolean validFile = false;
stringReader = new Scanner(System.in);
System.out.println("\n\t\t\tCONTACTS APP");
System.out.println(
"--------------------------------------------------------------------------------");
while (ch != 5) {
System.out.println("\nTO CREATE PHONEBOOK->PRESS 1");
System.out.println("TO LOAD A CREATED PHONEBOOK->PRESS 2");
System.out.println("TO DELETE CREATED PHONEBOOK->PRESS 3");
System.out.println("TO LIST ALL PHONEBOOKS->PRESS 4");
System.out.println("TO EXIT->PRESS 5");
while (!sc.hasNextInt()) {
System.out.println("\nONLY NUMBERS RANGED FROM 1 - 5 SHOULD BE ENTERED..RETRY");
sc.nextLine();
}
ch = sc.nextInt();
switch (ch) {
case 1:
System.out.println(
"\nENTER NAME OF PHONEBOOK(Ex MyPhoneBook).DONT GIVE ANY EXTENSION.");
validFile = false;
String contactBookName = "";
while (!validFile) {
contactBookName = stringReader.nextLine();
if (contactBookName.equals("")) {
System.out.println("\nPHONEBOOK NAME MUST NOT BE EMPTY");
System.out.println(
"\nENTER NAME OF PHONEBOOK(Ex MyPhoneBook).DONT GIVE ANY EXTENSION.");
continue;
}
if (!(contactBookName.contains("/")
|| contactBookName.contains("\\")
|| contactBookName.contains(":")
|| contactBookName.contains("*")
|| contactBookName.contains("?")
|| contactBookName.contains("/")
|| contactBookName.contains("\"")
|| contactBookName.contains("<")
|| contactBookName.contains(">")
|| contactBookName.contains("|"))) {
String extension[] = contactBookName.split(".");
contactBookName = contactBookName + ".txt";
File contactBook = new File(contactBookName);
if (!contactBook.exists()) {
System.out.println("\nNEW PHONEBOOK CREATED::" + contactBookName);
validFile = true;
} else {
System.out.println(
"\nTHIS PHONEBOOK NAMED "
+ contactBookName
+ " ALREADY EXISTS\nPLEASE ENTER A DIFFERENT NAME");
}
} else {
System.out.println("\nFILE NAME CANNOT CONTAIN : /,\\,\",*,?,<,>,|");
System.out.println(
"\nENTER NAME OF CONTACTS BOOK TO CREATE WITHOUT FILE EXTENSION ");
}
}
contactBookOperations(contactBookName);
break;
case 2:
contactBookName = "";
System.out.println(
"\nENTER NAME OF PHONEBOOK(Ex MyPhoneBook) TO LOAD.DONT GIVE ANY EXTENSION.");
contactBookName = stringReader.nextLine();
while (true) {
if (contactBookName.equals("")) {
System.out.println("\nPHONEBOOK NAME MUST NOT BE EMPTY ");
} else {
break;
}
}
contactBookName += ".txt";
File contactBook = new File(contactBookName);
if (!contactBook.exists()) {
System.out.println("\nA PHONEBOOK WITH NAME " + contactBookName + " DOES NOT EXIST");
} else {
contactBookOperations(contactBookName);
}
break;
case 3:
contactBookName = "";
System.out.println("\nENTER NAME OF PHONEBOOK WITHOUT EXTENSION TO DELETE");
contactBookName = stringReader.nextLine();
if (contactBookName.equals("")) {
System.out.println("\nPHONEBOOK NAME CANNOT BE EMPTY ");
}
contactBookName += ".txt";
contactBook = new File(contactBookName);
if (!contactBook.exists()) {
System.out.println("\nA PHONEBOOK WITH NAME " + contactBookName + " DOES NOT EXIST");
} else {
contactBook.delete();
System.out.println("\nA PHONEBOOK " + contactBookName + " DELETED");
}
break;
case 4:
String curDirectory = System.getProperty("user.dir");
listPhoneBooks(curDirectory);
break;
case 5:
System.out.println("\nSUCCESSFULLY EXITED");
break;
default:
System.out.println("\nENTER ONLY NUMBERS RANGED FROM 1 - 5");
break;
}
}
} catch (Exception e) {
System.out.println("AN ERROR OCCURED!!");
e.printStackTrace();
} finally {
if (sc != null) sc.close();
if (stringReader != null) stringReader.close();
}
}
