random food

Suraputt Suntimitr
1 parent 32676647
Showing 6 changed files with 193 additions and 0 deletions Show diff stats
.classpath
.project
.settings/org.eclipse.jdt.core.prefs
bin/food/food.class
food.txt
src/food/food.java
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+<?xml version="1.0" encoding="UTF-8"?>
+<classpath>
+	<classpathentry kind="src" path="src"/>
+	<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-1.6"/>
+	<classpathentry kind="output" path="bin"/>
+</classpath>
@@ -0,0 +1,17 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<projectDescription>
+	<name>FOOD</name>
+	<comment></comment>
+	<projects>
+	</projects>
+	<buildSpec>
+		<buildCommand>
+			<name>org.eclipse.jdt.core.javabuilder</name>
+			<arguments>
+			</arguments>
+		</buildCommand>
+	</buildSpec>
+	<natures>
+		<nature>org.eclipse.jdt.core.javanature</nature>
+	</natures>
+</projectDescription>
@@ -0,0 +1,11 @@
+eclipse.preferences.version=1
+org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled
+org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.6
+org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve
+org.eclipse.jdt.core.compiler.compliance=1.6
+org.eclipse.jdt.core.compiler.debug.lineNumber=generate
+org.eclipse.jdt.core.compiler.debug.localVariable=generate
+org.eclipse.jdt.core.compiler.debug.sourceFile=generate
+org.eclipse.jdt.core.compiler.problem.assertIdentifier=error
+org.eclipse.jdt.core.compiler.problem.enumIdentifier=error
+org.eclipse.jdt.core.compiler.source=1.6
@@ -0,0 +1,9 @@
+1
+2
+3
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+9
 \ No newline at end of file
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+package food;
+
+import java.io.File;
+import java.io.FileNotFoundException;
+import java.lang.reflect.Array;
+import java.text.DateFormat;
+import java.text.SimpleDateFormat;
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.Calendar;
+import java.util.Date;
+import java.util.Random;
+import java.util.Scanner;
+
+public class food {
+
+	static ArrayList<String> food = new ArrayList<String>();
+	static String[] forday = new String[10];
+	static String[] fordaycheck = new String[10];
+	static String[] foreat = new String[10];
+	static DateFormat TypeDate = new SimpleDateFormat("EEEE ·Õè dd");
+	
+	public static void main(String[] args) throws FileNotFoundException {
+		int today = 100, yesterday = 99, twodayago = 98,threedayago=97;
+		File file = new File("food.txt");
+		Scanner scname = new Scanner(file);
+		Scanner sc = new Scanner(System.in);
+		String Inputday = sc.nextLine();
+		Random random = new Random();
+		String name;
+
+		// get food name
+		while (scname.hasNext()) {
+			name = scname.nextLine();
+			food.add(name);
+		}
+		boolean[] checkfood = new boolean[food.size()+1];
+		Calendar c = Calendar.getInstance();
+
+		// Set the calendar to monday of the current week
+		c.set(Calendar.DAY_OF_WEEK, Calendar.MONDAY);
+
+		// Print dates of the current week starting on Monday to Friday
+		DateFormat CheckDate = new SimpleDateFormat("dd/M/yyyy");
+		for (int i = 0; i < 10; i++) {
+			int dayOfWeek = c.get(Calendar.DAY_OF_WEEK);
+			forday[i] = TypeDate.format(c.getTime());
+			fordaycheck[i] = CheckDate.format(c.getTime());
+			if (dayOfWeek == Calendar.FRIDAY) { // If it's Friday so skip to
+												// Monday
+				c.add(Calendar.DATE, 3);
+			} else if (dayOfWeek == Calendar.SATURDAY) { // If it's Saturday
+															// skip to Monday
+				c.add(Calendar.DATE, 2);
+			} else {
+				c.add(Calendar.DATE, 1);
+			}
+		}
+
+		if (food.size() > 3) {
+			for (int j = 0; j < foreat.length; j++) {
+				today = random.nextInt(food.size());
+				checkfood[checkfood.length-1]=false;
+				checkfood = checkdupi(today,checkfood);
+				if(checkfood[checkfood.length-1]){
+					if (today == yesterday || today == twodayago||today == threedayago) {
+						j = j - 1;
+						checkfood[today]=false;
+						continue;
+					} else {
+						foreat[j] = forday[j] + " " + food.get(today);
+					}
+					threedayago = twodayago;
+					twodayago = yesterday;
+					yesterday = today;
+				}
+				else{
+					j = j - 1;
+					continue;
+				}
+			}
+		} 
+		else {
+			System.out.println("cannot create list food [Need more food list] ");
+			System.exit(0);
+		}
+
+		selectdayforprint(Inputday);
+	}
+
+	//for print
+	public static void selectdayforprint(String Inputday){
+		if ("".equals(Inputday)) {
+			Date t = new Date();
+			int j = 0;
+			String x = TypeDate.format(t.getTime());
+			for (int i = 0; i < forday.length; i++) {
+				if (x.equals(forday[i])) {
+					j = i;
+					break;
+				}
+			}
+			for (int k = j; k < 10; k++) {
+				System.out.println(foreat[k]);
+			}
+		} else {
+			int j = -1;
+			for (int i = 0; i < fordaycheck.length; i++) {
+				if (Inputday.equals(fordaycheck[i])) {
+					j = i;
+					break;
+				}
+			}
+			if (j == -1) {
+				System.out.println("No Have Day");
+			} else {
+				for (int k = j; k < 10; k++)
+					System.out.println(foreat[k]);
+			}
+		}
+	}
+
+	//check dupicate food
+	public static boolean[] checkdupi(int food,boolean[] checkfood){
+		boolean checkfull = true;
+		if(checkfood[food] == false){
+			checkfood[food]=true;
+			checkfood[checkfood.length-1]=true;
+			checkfull=false;
+		}
+		else{
+		for(int i =0;i<checkfood.length-1;i++){
+			if(checkfood[i]==false){
+				checkfull=false;
+				break;
+				}
+			}
+		}
+		if(checkfull){
+			clearboolean(checkfood);
+		}
+		return checkfood;
+	}
+	
+	public static void clearboolean (boolean[] checkfood){
+		for(int i=0;i<checkfood.length;i++){
+			checkfood[i]=false;
+		}
+	}
+}
@@ -0,0 +1,6 @@		@@ -0,0 +1,6 @@
	1	+<?xml version="1.0" encoding="UTF-8"?>
	2	+<classpath>
	3	+ <classpathentry kind="src" path="src"/>
	4	+ <classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-1.6"/>
	5	+ <classpathentry kind="output" path="bin"/>
	6	+</classpath>
@@ -0,0 +1,17 @@		@@ -0,0 +1,17 @@
	1	+<?xml version="1.0" encoding="UTF-8"?>
	2	+<projectDescription>
	3	+ <name>FOOD</name>
	4	+ <comment></comment>
	5	+ <projects>
	6	+ </projects>
	7	+ <buildSpec>
	8	+ <buildCommand>
	9	+ <name>org.eclipse.jdt.core.javabuilder</name>
	10	+ <arguments>
	11	+ </arguments>
	12	+ </buildCommand>
	13	+ </buildSpec>
	14	+ <natures>
	15	+ <nature>org.eclipse.jdt.core.javanature</nature>
	16	+ </natures>
	17	+</projectDescription>
@@ -0,0 +1,11 @@		@@ -0,0 +1,11 @@
	1	+eclipse.preferences.version=1
	2	+org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled
	3	+org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.6
	4	+org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve
	5	+org.eclipse.jdt.core.compiler.compliance=1.6
	6	+org.eclipse.jdt.core.compiler.debug.lineNumber=generate
	7	+org.eclipse.jdt.core.compiler.debug.localVariable=generate
	8	+org.eclipse.jdt.core.compiler.debug.sourceFile=generate
	9	+org.eclipse.jdt.core.compiler.problem.assertIdentifier=error
	10	+org.eclipse.jdt.core.compiler.problem.enumIdentifier=error
	11	+org.eclipse.jdt.core.compiler.source=1.6
	@@ -0,0 +1,9 @@		@@ -0,0 +1,9 @@
		1	+1
		2	+2
		3	+3
		4	+4
		5	+5
		6	+6
		7	+7
		8	+8
		9	+9
0	\ No newline at end of file	10	\ No newline at end of file
@@ -0,0 +1,150 @@		@@ -0,0 +1,150 @@
	1	+package food;
	2	+
	3	+import java.io.File;
	4	+import java.io.FileNotFoundException;
	5	+import java.lang.reflect.Array;
	6	+import java.text.DateFormat;
	7	+import java.text.SimpleDateFormat;
	8	+import java.util.ArrayList;
	9	+import java.util.Arrays;
	10	+import java.util.Calendar;
	11	+import java.util.Date;
	12	+import java.util.Random;
	13	+import java.util.Scanner;
	14	+
	15	+public class food {
	16	+
	17	+ static ArrayList<String> food = new ArrayList<String>();
	18	+ static String[] forday = new String[10];
	19	+ static String[] fordaycheck = new String[10];
	20	+ static String[] foreat = new String[10];
	21	+ static DateFormat TypeDate = new SimpleDateFormat("EEEE ·Õè dd");
	22	+
	23	+ public static void main(String[] args) throws FileNotFoundException {
	24	+ int today = 100, yesterday = 99, twodayago = 98,threedayago=97;
	25	+ File file = new File("food.txt");
	26	+ Scanner scname = new Scanner(file);
	27	+ Scanner sc = new Scanner(System.in);
	28	+ String Inputday = sc.nextLine();
	29	+ Random random = new Random();
	30	+ String name;
	31	+
	32	+ // get food name
	33	+ while (scname.hasNext()) {
	34	+ name = scname.nextLine();
	35	+ food.add(name);
	36	+ }
	37	+ boolean[] checkfood = new boolean[food.size()+1];
	38	+ Calendar c = Calendar.getInstance();
	39	+
	40	+ // Set the calendar to monday of the current week
	41	+ c.set(Calendar.DAY_OF_WEEK, Calendar.MONDAY);
	42	+
	43	+ // Print dates of the current week starting on Monday to Friday
	44	+ DateFormat CheckDate = new SimpleDateFormat("dd/M/yyyy");
	45	+ for (int i = 0; i < 10; i++) {
	46	+ int dayOfWeek = c.get(Calendar.DAY_OF_WEEK);
	47	+ forday[i] = TypeDate.format(c.getTime());
	48	+ fordaycheck[i] = CheckDate.format(c.getTime());
	49	+ if (dayOfWeek == Calendar.FRIDAY) { // If it's Friday so skip to
	50	+ // Monday
	51	+ c.add(Calendar.DATE, 3);
	52	+ } else if (dayOfWeek == Calendar.SATURDAY) { // If it's Saturday
	53	+ // skip to Monday
	54	+ c.add(Calendar.DATE, 2);
	55	+ } else {
	56	+ c.add(Calendar.DATE, 1);
	57	+ }
	58	+ }
	59	+
	60	+ if (food.size() > 3) {
	61	+ for (int j = 0; j < foreat.length; j++) {
	62	+ today = random.nextInt(food.size());
	63	+ checkfood[checkfood.length-1]=false;
	64	+ checkfood = checkdupi(today,checkfood);
	65	+ if(checkfood[checkfood.length-1]){
	66	+ if (today == yesterday \|\| today == twodayago\|\|today == threedayago) {
	67	+ j = j - 1;
	68	+ checkfood[today]=false;
	69	+ continue;
	70	+ } else {
	71	+ foreat[j] = forday[j] + " " + food.get(today);
	72	+ }
	73	+ threedayago = twodayago;
	74	+ twodayago = yesterday;
	75	+ yesterday = today;
	76	+ }
	77	+ else{
	78	+ j = j - 1;
	79	+ continue;
	80	+ }
	81	+ }
	82	+ }
	83	+ else {
	84	+ System.out.println("cannot create list food [Need more food list] ");
	85	+ System.exit(0);
	86	+ }
	87	+
	88	+ selectdayforprint(Inputday);
	89	+ }
	90	+
	91	+ //for print
	92	+ public static void selectdayforprint(String Inputday){
	93	+ if ("".equals(Inputday)) {
	94	+ Date t = new Date();
	95	+ int j = 0;
	96	+ String x = TypeDate.format(t.getTime());
	97	+ for (int i = 0; i < forday.length; i++) {
	98	+ if (x.equals(forday[i])) {
	99	+ j = i;
	100	+ break;
	101	+ }
	102	+ }
	103	+ for (int k = j; k < 10; k++) {
	104	+ System.out.println(foreat[k]);
	105	+ }
	106	+ } else {
	107	+ int j = -1;
	108	+ for (int i = 0; i < fordaycheck.length; i++) {
	109	+ if (Inputday.equals(fordaycheck[i])) {
	110	+ j = i;
	111	+ break;
	112	+ }
	113	+ }
	114	+ if (j == -1) {
	115	+ System.out.println("No Have Day");
	116	+ } else {
	117	+ for (int k = j; k < 10; k++)
	118	+ System.out.println(foreat[k]);
	119	+ }
	120	+ }
	121	+ }
	122	+
	123	+ //check dupicate food
	124	+ public static boolean[] checkdupi(int food,boolean[] checkfood){
	125	+ boolean checkfull = true;
	126	+ if(checkfood[food] == false){
	127	+ checkfood[food]=true;
	128	+ checkfood[checkfood.length-1]=true;
	129	+ checkfull=false;
	130	+ }
	131	+ else{
	132	+ for(int i =0;i<checkfood.length-1;i++){
	133	+ if(checkfood[i]==false){
	134	+ checkfull=false;
	135	+ break;
	136	+ }
	137	+ }
	138	+ }
	139	+ if(checkfull){
	140	+ clearboolean(checkfood);
	141	+ }
	142	+ return checkfood;
	143	+ }
	144	+
	145	+ public static void clearboolean (boolean[] checkfood){
	146	+ for(int i=0;i<checkfood.length;i++){
	147	+ checkfood[i]=false;
	148	+ }
	149	+ }
	150	+}