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oi123
oi123
Last Activity: Jul 20 '07, 06:51 AM
Joined: Apr 22 '07
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  • oi123
    replied to cin, cout rows and columns
    in C
    Code:
    #include <iostream>
#include<string>
using namespace std;
 

int main()
{
  
    int rows;
    int cols;
	char wall;
    do
    {
    cout << "Please enter how many rows: ";
    cin >> rows;
    } while(rows <10);
     string map[rows];
    do
    {
        cout << "Please
    ...
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    • oi123
      replied to cin, cout rows and columns
      in C
      Code:
      #include <iostream>
#include<string>
using namespace std;

int main()
{
	//string sym;
	int x, y;
	int rows;
	int cols;
	do
	{
	cout << "Please enter how many rows: ";
	cin >> rows;
	} while(rows <10);
	
	do
	{
		cout << "Please enter how many column: ";
		cin >>
      ...
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      • oi123
        replied to cin, cout rows and columns
        in C
        example

        please enter a character for wall
        cin >> w
        please enter how many rows:
        cin >> 10;
        please enter how many columns:
        cin >> 10;



        so it create a map with 10 rows and columns

        wwwwwwwwww
        w w
        w w
        w w
        w w
        w w
        ...
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        • oi123
          replied to cin, cout rows and columns
          in C
          I'm suppose to create a floor plan of a room that contain a floor tiles, wall and entry door and a escape hatch, a key and a piranha and have at less 10 rows and 10 columns by prompting user to enter any symbol they desire, I just don't know what method I should use :(
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          • oi123
            replied to cin, cout rows and columns
            in C
            nested loop is a loop that inside another loop?, :( I'm so behind on this I can't figure out how to do this anymore and the program is due this Monday, my friend told me to do it as

            [code=cpp]for (int x=0; x<rows; x++)
            {
            for (int y=0; y<cols; y++)
            {
            cout >> "enter character: ";
            cin << sym;

            }
            }[/code]

            but I just don't...
            See more | Go to post
            Last edited by AdrianH; Jun 3 '07, 10:00 PM. Reason: Please use [code=cpp][/code] tags to improve readability

              Leave a comment:

            • oi123
              started a topic cin, cout rows and columns
              in C

              cin, cout rows and columns

              I don't know how do get the rows can you help me please :(

              [code=cpp]#include<iostre am>
              #include<string >

              using namespace std;

              int rows;
              int cols;
              string sym;
              int count;

              cout << "Please enter a symbol to be display: ";
              cin >> sym;

              do
              {
              cout << "\tPlease enter how many colunms to create:...
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              Last edited by AdrianH; Jun 3 '07, 09:59 PM. Reason: Please use [code=cpp][/code] tags to improve readability. AND INDENT PEOPLE!!!
              • oi123
                replied to Comments and Queries on Programming Classes by Ganon11
                in C
                I was wondering if I could have a link of creating classes by Ganon11 :D because I'm kind of confuse about classes.
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                • oi123
                  started a topic boolean expression
                  in C

                  boolean expression

                  for the boolean expression
                  bool validNumber(int value)
                  {
                  return (1 < value) and (value < 100);
                  }
                  why does the boolean function give me an error message about missing ; before idenitfy 'and'
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                  • oi123
                    replied to string :extract fullname
                    in C
                    but I don' t know how to find the empty space to exract the first name from last name by using the string find()

                    since user can input any name they wish....
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                    • oi123
                      started a topic string :extract fullname
                      in C

                      string :extract fullname

                      How do you extract full name by looking for the space to get just the first name by itself and the last name by it self by using call by reference without using if or else
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