142 Topics
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| | Hi, I have a While Loop to display my MySQL info. This makes a list of all my data, in one row. But what I want is it to display it in a table with 5 columns so that the data is more readable. this is my code: [CODE] while …  |
| | I'm trying to simply match these letters using php, but it's kind-of a complex matching formula... First, I have two arrays and one string. The arrays contain letters and the string is a near match of those letters. $a - [Array] Must be <= 7 $b - [Array] Must be …  |
| | Hi all. I am learning Java, and having a problem with a sentinel loop to fill an array. I want the loop to terminate when -1 is added, OR when the array is filled. [CODE] int i = 0; int counter = 0; int[] array = new int[40]; System.out.print("Enter values …  |
| | I am writing a spellchecker program and have some issues. First thing is that I need to make better use of the memory. My code iterates through a large dictionary file repeatedly. I know its better to read this into memory first then iterate through the block but I really … |
| | So basically I'm stuck at the do-while statement. Should I use a do while? or a for loop? This program is supposed to test my ability to use loops. [CODE]/*Create an application that reads an integer value and prints the sum of all even integers between 2 * and the …  |
| | I am trying to build a binary search tree. The elements in my input file is printing, but with junk. The problem is with the sentinel in the while loop. I'm not sure of what else to try. I've tried: while (infile) while (count != 14 && infile.good()) while (strcmp(Str, … |
| | Hey so Im a beginner, and I need some help. My professor gave us this code: [CODE] def average(list): total = 0.0 for number in list: total += number return total / len(list) [/CODE] Then, he asked us to rewrite that program so that it uses a while loop instead. … |
| | Hey so Im a beginner, and I need some help. My professor gave us this code: def average(list): total = 0.0 for number in list: total += number return total / len(list) Then, he asked us to rewrite that program so that it uses a while loop instead. So far … |
| | [CODE] ifstream in_gradebook; ofstream out_gradebook; in_gradebook.open("gradeBook.txt"); out_gradebook.open("gradeBook_edit.txt"); while (???) //while int is being read { in_gradebook >> score; out_gradebook << score << " "; sum = sum + score; } average = sum / 10.0; out_gradebook << average << endl;[/CODE] Here is a small snippet of the code I have … |
 | Trying to make a short to do list. show item to do-->click who you are $who and $item sends to top to show that item no longer there, but the rest are [CODE] <? echo "Here is the list of things that need to be done!"; echo "<form>"; while($row3 = … |
| | I am supposed to have a while loop that asks for a number until the number is a negative. Then I am supposed to get a total of all of the numbers EXCEPT the negative number. As of right now my program adds up the absolute value of all the …  |
| | Hello guys, I'm trying to make it so that the user can opt to change student's course code or credit points (they can choose to change neither, either or both) in case 5 of my main switch statement. The problem is, the loop doesn't end after you choose to do …  |
| | Building a phonebook program for school--very much a work in progress. I still need to write a sort function, tweak my delete function, etc. But actually what I'm hoping you folks could answer is hopefully simpler--for some reason I seem to have a while loop that is executing twice, and … |
| | Im having a main function issue. My program is a text analyzer of more than several lines and then input 'END' to stop taking input. It analyzes input text based on the chosen options 1 through 2, relooping for invalid choice. Im having an issue having it properly work in …  |
| | I am making a program that analyzes text from a user After inputting several line and using the keyword "DONE", the program will ask for one of 8 possible options which is the menu() function where the user will enter the number. How would i be able to run my …  |
| | The last do..while loop only prints the 2^n of the number entered and n is user input. It does not print all 2^n from 1 to what ever value user inputted. [CODE]/** * * * @author * @version */ //import Scanner utility import java.util.Scanner; public class Loops { public static …  |
| | Hi, This is what I'm trying to achieve...... An html table on a page which shows results from a series of races with the competitors listed on the x axis and the results per race on the y. Each series has a different number of races so it isn't possible … |
| | i have to write a program that displays the value of pi for values for i = 10000,20000.....,and 100000 i have to use the following series pi = 4(1-(1/3)+(1/5)-(1/7)+(1/9)-(1/11_+...+(1/(2i +1))-(1/(2i +1)) any ideas i have to do a program with looping i cant use arrays can someone give me a … |
| | [B]What I want on the first run thru[/B] is to ask for input, print input, ask for 2nd input, print 2nd input. End the first run, saving inputs to text file. My results are: input 1 input 1 again. input 2 input 2 again. On the 2nd time thru, it … |
| | Hello, I am not sure why, when I call my method, it goes into a continuous loop and prints out nothing. The operator - method is suppose to be able to subtract a Date object and a Date argument. I will clarify if anything needs clarifying, thanks for the help …  |
| | #include<stdio.h> #include<string.h> main() { int n; char aan = 'y'; while (aan == 'y') { printf("entr ") ; scanf ("%d", &n) ; printf("sq of %d is %d", n, n*n ); scanf ("%c", &aan); printf("\n want aan y/n""\n"); } } I want to make this using while loop. kindly tell me … |
| | Hi all, I am a newbie to C# and need help bad. I am to use looping (do,for, while or any combination).The program will accept a letter 'A' example and then end. What am i doing wrong. Three salespeople work at Sunshine Hot Tubs-Andrea, Brittany, and Eric. Write a program …  |
| | hi, i put together this code to read a text file line by line, split the resulting string into the 4 values and send these values to four text-boxes. during each cycle of that while loop it's suppose to initialize the backgroundworker_dowork, which will read the values and use them(and … |
| | Hello! I've been stuck with this for a while now. First I want to say that this is a school project and not something illegal bet site. The first MySQL table have results from games and the other table contains users bets on different games.. My problem is that I … |
| | I have code where I am pulling data from my database and it needs to be separated by commas except the last value (that part works) so I can take those values and input into another SQL query. Here is the working code: [CODE]$biz_id = $row_businesses['id']; $query_related = sprintf("SELECT * … |
| | Hey, I have a question on how to make an inline style to this..: [CODE] $sqlCommand = "SELECT * FROM pages WHERE subjectid='" . $subjectid . "' AND showing='1' ORDER BY pos ASC"; //*** $query = mysqli_query($myConnection, $sqlCommand) or die (mysqli_error()); $PageMenuDisplay = ''; while ($row = mysqli_fetch_array($query)) { $pid … |
| | Hi guys, I'm not good at programming so would you help me with this?! No fancy codes, just make it simple. Problem Statement For research purposes and to better help students, the admissions office of my college wants to compare how well female and male students perform in certain courses. … |
| | Hey, I made this code with the bits and pieces of knowledge i have, but i don't know how to convert it into a while loop. it is currently in a for loop. the program counts how many certain letters there are in a sentence/ word. String word; String letter; …  |
 | So I'm trying to define a counter in a while loop, and print it from the class: [CODE]public class odd { public static void main(String[] args) { System.out.println("Input your number"); int x = IO.readInt(); int odd = 0; int even = 0; while (x != 0) { if (x % … |
| | Here is the snippet of code I am having issues with. cout<<"So are you a male or female, Please type m/f"<<endl; cin>>sex; if (sex='M','m') { alcohol_distribution=.73; } else if (sex='F','f') { alcohol_distribution=.66; } So I know I have this terribly wrong, but i want the alcohol_distribution based on whether or … |
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