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| import java.util.*; | |
| public class LogCalculator | |
| { | |
| public static void main(String[] args) { | |
| Scanner s = new Scanner(System.in); | |
| System.out.print("Enter a Log Base: "); | |
| int logBase = s.nextInt(); | |
| System.out.print("Enter the Number of Values: "); | |
| int n = s.nextInt(); |
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| import java.awt.event.MouseListener; | |
| import java.awt.event.MouseEvent; | |
| import java.awt.Color; | |
| import java.awt.Dimension; | |
| import java.awt.Font; | |
| import java.awt.FontMetrics; | |
| import java.awt.Graphics; | |
| import java.awt.Toolkit; | |
| import java.awt.event.KeyAdapter; | |
| import java.awt.event.KeyEvent; |
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| import java.util.*; | |
| public class TwoDArrayPractice | |
| { | |
| public TwoDArrayPractice(){ | |
| /* | |
| int[][] testArr = { | |
| {10, 9, 8, 7}, | |
| {6, 5, 4, 3}, | |
| {2, 1, -1, 0} | |
| {22, 31, 11, 40} |
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| import java.util.*; | |
| public class BinaryConverter | |
| { | |
| public static void main(String[] args) { | |
| Scanner s = new Scanner(System.in); | |
| System.out.print("Enter a binary number: "); | |
| String binary = s.nextLine(); | |
| long base = 1; | |
| long decimal = 0; |
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| import java.util.*; | |
| public class Euler69_TotientMaximum | |
| { | |
| public static void main(String[] args) { | |
| double high = 0; | |
| int nHigh = 0; | |
| for (int n = 2; n <= 10; n++) { | |
| int phi = numOfRelativePrimes(n); | |
| double phiN = (double)(n/phi); |
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| import java.util.*; | |
| public class DecimalToFraction | |
| { | |
| public static void main(String[] args) { | |
| Scanner s = new Scanner(System.in); | |
| System.out.print("Enter a decimal: "); | |
| String dec = s.nextLine(); | |
| int spot = dec.indexOf("."); | |
| int num = Integer.parseInt(dec.substring(spot+1)); |
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| import java.awt.event.MouseListener; | |
| import java.awt.event.MouseEvent; | |
| import java.awt.Color; | |
| import java.awt.Dimension; | |
| import java.awt.Font; | |
| import java.awt.FontMetrics; | |
| import java.awt.Graphics; | |
| import java.awt.Toolkit; | |
| import java.awt.event.KeyAdapter; | |
| import java.awt.event.KeyEvent; |
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| import java.time.*; | |
| import java.time.format.*; | |
| import java.util.*; | |
| import java.util.TimeZone.*; | |
| /** | |
| * My bot responds to time/date based keywords including day, clock, date, and time. | |
| * I included these words because when asking about the time or date, you commonly use the words date or time. | |
| * The words day and clock are also commonly used, such as when asking "What does the clock read?" or "What day is it?" | |
| * Also, when you ask "What time is it in..." the chatbot will respond with the time. However, this only works with cities in with time zone IDs in the TimeZone class. | |
| * |
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| import java.time.*; | |
| import java.time.format.*; | |
| import java.util.*; | |
| import java.util.TimeZone.*; | |
| /** | |
| * My bot responds to time/date based keywords including day, clock, date, and time. | |
| * I included these words because when asking about the time or date, you commonly use the words date or time. | |
| * The words day and clock are also commonly used, such as when asking "What does the clock read?" or "What day is it?" | |
| * Also, when you ask "What time is it in..." the chatbot will respond with the time. However, this only works with cities in with time zone IDs in the TimeZone class. | |
| * |
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| private int findKeyword(String statement, String goal, int startPos){ | |
| int spot = -1; | |
| spot = statement.indexOf(goal); | |
| if (spot == -1) { | |
| return spot; | |
| } | |
| int spotEnd = spot + goal.length(); | |
| if (statement.length() == spotEnd) { | |
| spot = statement.indexOf(goal); | |
| } else if (statement.length() == spotEnd+1 && statement.substring(spotEnd,spotEnd+1).equals(".")) { |
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