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JavaScript - Pseudocode I Hate The Thing. What Do You Think Of My Pseudocode Any Improvements ?
Hello All,
i understand there is a certain way to write Pseudocode but i have looked it up on several different websites but i get different hints from each and really do not understand. Any improvements you can think of for the below? i have used the word define alot !! i don't think i should either. Code: <body>
<html>
<head>
<title>Find the Correct Number Game By sam Horne</title>
<H1><font color="black">Find the Correct Number Game</font></H1>
</body>
</html>
<SCRIPT LANGUAGE='javascript'>
a=(prompt('Please enter your name:',0)); // prompt for player name
document.write(" Hello " + a + " and welcome to my game! The aim of the game is to find the correct number which is between 1 and 50. The Higher Lower Indicator will guide you in the right direction. Start by entering any number you wish. Enjoy!!");// print a to screen
guessme=Math.round(Math.random()*(50)+1); // generates 1 - 50 truly randomly
speech='Choose a number between 1 and 50'; // defined variable
function process(hiddennumber) { // defines process
guessnumber=document.forms.guesstable.guessnumber.value;// defined variable // defined variable to write to guesstable in guessnumber field
speech='"'+guessnumber+ '" Letters are not allowed. Please enter digits only!.'; // defined variable
document.forms.guesstable.guessnumber.value=''; // print guessnumber to guesstable form
if (guessnumber==hiddennumber)// if guessnumber = hiddennumber Congratulations! hiddennumber is correct!
{
document.forms.guesstable.prompt.value='Congratulations! '+hiddennumber+' is correct!';
alert ('Congratulations you have guessed the correct number which was'+hiddennumber+'! \n\nIf you want to play again click the button.');
speech='';
document.location=document.location;
}
if (hiddennumber<guessnumber) // if hiddennumber < guessnumber - lower than guessnumber
{
speech='Lower than '+ guessnumber;
}
if (hiddennumber>guessnumber) // if hiddennumber > guessnumber - higher than guessnumber
{
speech='Higher than '+ guessnumber;
}
if (guessnumber=='') // if guessnumber is blank - you need to enter a number
{
speech='You need to enter a number and not leave it blank'
}
document.forms.guesstable.prompt.value=speech; //
document.forms.guesstable.guessnumber.focus();
}
</SCRIPT>
<FORM onSubmit='' NAME='guesstable'>
<CENTER>
<TABLE ALIGN='left' BGCOLOR='#000000'>
<TR>
<TD BGCOLOR='#0000ff'>
<FONT COLOR='#ffffff" FACE='comic sans ms'><B>Find the Correct Number</B></FONT>
</TD>
</TR>
<TR>
<TD>
<CENTER>
<INPUT TYPE='text' NAME='prompt' SIZE='50' MAXLENGTH='60' VALUE='Higher Lower Indicator'><BR> // define text length
<INPUT TYPE='text' NAME='guessnumber' SIZE='22' MAXLENGTH='2' VALUE='Enter your number here'> //define text length
<INPUT TYPE='button' VALUE='Submit' onClick='process(guessme)'> // define button
</CENTER>
</TD>
</TR>
</TABLE>
</CENTER>
</FORM>
Similar TutorialsHi Everyone, I am working on a piece of pseudocode for an assignment and as I am new to Javascript, I would like some confirmation I am on the right track with the code. Algorithm selectionSort Pre a= an Array of values n= number of items in Array Post a has been sorted in descending ordered from highest to lowest value Code: for i = 0 to n-1
max = i
for j = 0 to n-1
if a[j]>a[i-1]
max = j
end if
endfor
temp = a[j]
a[j] = a[j-1]
a[j-1]=temp
endfor
All of the research I have found has only shown ascending order formulas, so if I am wrong with my if statement and the temp statement and they should i+1 and a[j+1] can you please give a shake of the head; that way I can read my research further and edit my work. If I am on track a nod of the head is a big encouragement. Regards BP Hi folks I am new to JavaScript and I am having some difficulties with this small snippet of code. The code works fine in Firefox, Chrome etc, but internet explorer it does sweet f**k all . Some guidance would be greatly appreciated? <script> document.getElementById("find_artist").addEventListener("click",find_event,false); function find_event(){ document.upcoming_form.event.value = document.getElementById('event').value; document.upcoming_form.submit(); } </script> Many Thanks Joe I need to know how to subtract a number which selecting an option from checkboxes. As seen in picture below. Basically you have a maximum of 10 stats to select. If you select say 3 Strength, I need the 10 to change to a 7, and it changes on each new value the select boxes have. So when they equal 10, it'd show a red 0 remaining. I'd prefer some way of not allowing more than a maximum of 10 from being selected, but don't know if thats even possible. Thanks for any help! Code: <h2>Starter Stats</h2>
<ul> <li>You have <b>10</b> stats remaining.</li><br />
<li>
<table width="75%">
<tr><td>
<b>Focus</b></td><td><select name="focus">
<option value="0">0</option>
<option value="1">1</option>
<option value="2">2</option>
<option value="3">3</option>
<option value="4">4</option>
<option value="5">5</option>
<option value="6">6</option>
<option value="7">7</option>
<option value="8">8</option>
<option value="9">9</option>
<option value="10">10</option>
</select></td></tr>
<tr><td>
<b>Attack</b></td><td><select name="attack">
<option value="0">0</option>
<option value="1">1</option>
<option value="2">2</option>
<option value="3">3</option>
<option value="4">4</option>
<option value="5">5</option>
<option value="6">6</option>
<option value="7">7</option>
<option value="8">8</option>
<option value="9">9</option>
<option value="10">10</option>
</select></td></tr>
<tr><td>
<b>Defense</b></td><td><select name="defense">
<option value="0">0</option>
<option value="1">1</option>
<option value="2">2</option>
<option value="3">3</option>
<option value="4">4</option>
<option value="5">5</option>
<option value="6">6</option>
<option value="7">7</option>
<option value="8">8</option>
<option value="9">9</option>
<option value="10">10</option>
</select></td></tr>
<tr><td>
<b>Dexterity</b></td><td><select name="dexterity">
<option value="0">0</option>
<option value="1">1</option>
<option value="2">2</option>
<option value="3">3</option>
<option value="4">4</option>
<option value="5">5</option>
<option value="6">6</option>
<option value="7">7</option>
<option value="8">8</option>
<option value="9">9</option>
<option value="10">10</option>
</select></td></tr>
<tr><td>
<b>Magic Defense</b></td><td><select name="magicdefense">
<option value="0">0</option>
<option value="1">1</option>
<option value="2">2</option>
<option value="3">3</option>
<option value="4">4</option>
<option value="5">5</option>
<option value="6">6</option>
<option value="7">7</option>
<option value="8">8</option>
<option value="9">9</option>
<option value="10">10</option>
</select></td></tr>
</table>
HI evey one I want to make a vote music web site , some thing like this : http://www.pmctop20.com/ we can drag each of the items in the left panel and drag it to the vote rows . How can I do so? It's a jquery script Thanks I know very little JavaScript (I can modify a script slightly, but I can't write one), so I am asking for your help. I want to place a textarea on a web page. This textarea would have attributes to make it so that if you pressed "i", it would come out as "c", or if you pressed "]" it would appear as "=", and so on. (If you're wondering, I want to make it work like the Dvorak keyboard layout). I also would like a button to copy the text in the textarea to the clipboard. Thank you in advance for your help! Jordon How could a make a html button that each time your press it it does a new things?
when i try to run this it always says INPUT FROM A FILE. a file can have more than one birthday at it will be output also to a file. sorry for my bad english Code: import java.util.*;
public class ZodiacSign {
public static void main(String[] args) {
String sign="";
String element="";
String chineseSign="";
int month, day,year;
Scanner c = new Scanner (System.in);
System.out.println("Enter day(1-31): ");
day = c.nextInt();
System.out.println("Enter month(1-12): ");
month = c.nextInt();
System.out.println("Enter year: ");
year = c.nextInt();
if((month == 1) && (day <= 20) || (month == 12) && (day >= 22)) {
sign = "Capricorn";
} else if((month == 1) || (month == 2) && (day <= 19)) {
sign = "Aquarius";
} else if((month == 2) || (month == 3) && (day <= 20)) {
sign = "Pisces";
} else if((month == 3) || (month == 4) && (day <= 19)) {
sign = "Aries";
} else if((month == 4) || (month == 5) && (day <= 21)) {
sign = "Taurus";
} else if((month == 5) || (month == 6) && (day <= 21)) {
sign = "Gemini";
} else if((month == 6) || (month == 7) && (day <= 23)) {
sign = "Cancer";
} else if((month == 7) || (month == 8) && (day <= 23)) {
sign = "Leo";
} else if((month == 8) || (month == 9) && (day <= 23)) {
sign = "Virgo";
} else if((month == 9) || (month == 10) && (day <= 23)) {
sign = "Libra";
} else if((month == 10) || (month == 11) && (day <= 22)) {
sign = "Scorpio";
} else if(month == 12) {
sign = "Sagittarius";
}
if((sign.equals("Aries"))||(sign.equals("Leo"))||(sign.equals("Sagittarius"))){
element="Fire";
}
else if((sign.equals("Taurus"))||(sign.equals("Virgo"))||(sign.equals("Capricorn"))){
element="Earth";
}
else if((sign.equals("Gemini"))||(sign.equals("Libra"))||(sign.equals("Aquarius"))){
element="Air";
}
else if((sign.equals("Cancer"))||(sign.equals("Scorpio"))||(sign.equals("Pisces"))){
element="Water";
}
int x = (1997 - year) % 12;
if ((x == 1) || (x == -11)){
chineseSign="Rat";
}
else{
if (x == 0){
chineseSign="Ox";
}
else{
if ((x == 11) || (x == -1)){
chineseSign="Tiger";
}
else{
if ((x == 10) || (x == -2)){
chineseSign="Rabbit";
}
else{
if ((x == 9) || (x == -3)){
chineseSign="Dragon";
}
else{
if ((x == 8) || (x == -4)){
chineseSign="Snake";
}
else{
if ((x == 7) || (x == -5)){
chineseSign="Horse";
}
else{
if ((x == 6) || (x == -6)){
chineseSign="Sheep";
}
else{
if ((x == 5) || (x == -7)){
chineseSign="Monkey";
}
else{
if ((x == 4) || (x == -8)){
chineseSign="Chicken";
}
else{
if ((x == 3) || (x == -9)){
chineseSign="Dog";
}
else{
if ((x == 2) || (x == -10)){
chineseSign="Pig";
}
}
}
}
}
}
}
}
}
}
}
}
System.out.println("Your Zodiac sign is "+sign+".");
System.out.println("Chinese Zodiac is: "+chineseSign+".");
System.out.println("Element is "+element+".");
}
}
OMG, Check out the background on this site... http://paulirish.com/ how would I even start to rip that for use on my own site? I'll pay someone $15 on paypal if they can make a css and js file that I can just link too and have this background
Code: var c=0;
var i=0;
function timedCount()
{
document.getElementById('txt').innerHTML=c;
c++;
setTimeout("timedCount()",500);
}
function expand()
{
while (i<=10) {
timedCount();
i++;
}
}
For some reason the innerHTML number starts at 10 because of the while. I want it to start from 0 and stop when at 10... How would I clean up this code? it looks so ugly, would I put it in a for loop and make it loop through and set the rand2, rand3, rand4 = place... there so there is a lot less lines of code(which is what I want) I need a cleaner way to do this, so it isn't so much space. Can someone help? there needs to be different variables because I need the random to be different for each, so rand2 = different random value than rand3. var place = [74,111,148,185,222,259,296,333,370]; var random = [rand,rand2,rand3,rand4,rand5,rand6,rand7,rand8,rand9]; var rand = place[Math.floor(Math.random()*place.length)]; var rand2 = place[Math.floor(Math.random()*place.length)]; var rand3 = place[Math.floor(Math.random()*place.length)]; var rand4 = place[Math.floor(Math.random()*place.length)]; var rand5 = place[Math.floor(Math.random()*place.length)]; var rand6 = place[Math.floor(Math.random()*place.length)]; var rand7 = place[Math.floor(Math.random()*place.length)]; var rand8 = place[Math.floor(Math.random()*place.length)]; var rand9 = place[Math.floor(Math.random()*place.length)]; var newrand = place[Math.floor(Math.random()*place.length)]; var newrand1 = place[Math.floor(Math.random()*place.length)]; var newrand2 = place[Math.floor(Math.random()*place.length)]; var newrand3 = place[Math.floor(Math.random()*place.length)]; var newrand4 = place[Math.floor(Math.random()*place.length)]; var newrand5 = place[Math.floor(Math.random()*place.length)]; var newrand6 = place[Math.floor(Math.random()*place.length)]; var newrand7 = place[Math.floor(Math.random()*place.length)]; var newrand8 = place[Math.floor(Math.random()*place.length)]; var newrand9 = place[Math.floor(Math.random()*place.length)]; var old = place[Math.floor(Math.random()*place.length)]; var old1 = place[Math.floor(Math.random()*place.length)]; var old2 = place[Math.floor(Math.random()*place.length)]; var old3 = place[Math.floor(Math.random()*place.length)]; var old4 = place[Math.floor(Math.random()*place.length)]; var old5 = place[Math.floor(Math.random()*place.length)]; var old6 = place[Math.floor(Math.random()*place.length)]; var old7 = place[Math.floor(Math.random()*place.length)]; var old8 = place[Math.floor(Math.random()*place.length)]; var old9 = place[Math.floor(Math.random()*place.length)]; So I am working on a project to take an integer that the user gives, and then get all the squares and cubes of all the numbers before that to the number given. It displays it in a text area. Maybe I am just lost for the moment, but It just prints the number that I give with the square root and cube instead of starting from 1, and ended on the integer I give. Code: var square_cube = function (){//This f
var number = parseInt($("maxbase").value);
for (var i=1;i <= number;i++) {
var squ = Math.pow(i,2);
}
var j;
for (j=1;j<=number;j++)
{
var cub = Math.pow(j,3);
}
var message = i-1 + " " +squ+ " " +cub;
$("powers").value = message;
}
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