11-09 Exercise 3: Print Triangle Pattern

0 like 0 dislike
14.5k views

Print this pattern

Input

5

Output

    1
   121
  12321
 1234321
123454321

Input

8

Output

       1
      121
     12321
    1234321
   123454321
  12345654321
 1234567654321
123456787654321

 

[Exercise] Coding (C) - asked in Chapter 6: Loops by (12.1k points)
ID: 31132 - Available when: Unlimited - Due to: Unlimited
edited by | 14.5k views

58 Answers

0 like 0 dislike 
Hidden content!
#include <stdio.h>
#include <stdlib.h>

int rows,i,ii,iii,spaces;

int main()
{
**  **** * *  * *  ** * * * ** **
  **   * **     ***  ** ** ** * *** *  *  *  ****** *** 

***   *** *      ***    * *  * *  and output
    *     **  * ****    *  ** *   * **


 **   *****   ***  * ***  * **   * * *******   *  ** **  *  **  *  **** * ** *** ****  ** ** *   ** *** *  **** ");}

   * * ***    ***  **      **   **  *     *  *  **  **  ** *   part of the triangle
   ** * *     ** ** *  ** ***  * *  *  *  * **  *       *  *  ****       **   * *    *  **  **** * *   **

***  * *  ***    * ** ***   ***    ****  **** ***  **  * * **** **    part of the triangle
** ** ***** *  *     ** *** *  **  *** ***  * * * * * * ****    ** * **   **  *** * ***

 * **** * ** *    *******  ***   *** ***  * ** ****  *** **   **** * * ** * * *   *** * * 

    }
*** **** * *  ** *  * ***  0;
}
answered by (-254 points)
0 0
Case 0: Correct output
Case 1: Correct output
commented by (4.3k points)
0 like 0 dislike 
Hidden content!
#include<stdio.h>

int main() {
** ***   *   ** **  **  i, j, k, rows, count=0;

 * ** * *  *  ***  **** ****   the number of rows\n");
     *  * *  *   *  *  **     * *   **  &rows);

  * **  ** **  *  * **  **  (i = 1; i <= 2*rows; i=i+2) {
    ** * ***   ** * *** **  *   ** ******  * *  **** * ***** 
* *  **  **  ** ** *  **** *  *******   *  ** *  ** **   ** * ");
 ** *** *   *******  * **   *  ** **    * *** (k = 1; k <= i; k++) {
*    *** ** * * *   *    *  *** * ** ** *   * *  * ***** *** *  *    '1'+count);
  ***  *  ***       ******** ** * * **   *  *  ** <= i/2)
 *** **********   **     **** ** **  **** *  ** ****  ** *  *   * *  *    
* **** *  * **     * *******  * *   *  ***  ** * *****    **   
* ** *      * *         * ****      * ***** * *********   *** * ****    **   **   *  
  ** *** * *    * * * *      **** * *** ** *   
   *   ** *       *  *  *** ****   *** ***** *  = 0;
         *   *     ** *     ***  *   * **   ** *  ** *
   }
 *  **  *  *   *   **  * **
}
answered by (-32 points)
0 0
Case 0: Wrong output
Case 1: Wrong output
commented by (4.3k points)
0 like 0 dislike 
Hidden content!
#include <stdio.h>
int main()
{
    int a,level,block,up,down;
    
* *  **** *  ***     *     *    ****  *******  **
    
 * * *  * *** * *** *  *  * * * ******* * **    **** 
   ***  *** **   **    *  ** *   *  ** **  **** ***   **** * **  *** ** * ** *   ***** * 
*   ***     ** ****** ** **  * *  * * * * *  ** * * **** * *  *     *  **   ** *  * ");
 *  *  **    *  **  **    **** * * *      * **  * * *   * * *  *****    * *
*     * * ** **  * * ** * * * *  * ** *  ****  **    *      *** * *   * ***      *    **   *  *  *      *  *  *
        *****    *  ** *   ** ** *** **    ***** * *****     ******* *  *** 
 ** ***    **  * **** ****      ** ** *    * *****     ***   **     * * *   *    *** ** ** ***** **    *   *   * *
   *  **** *** *******   * *  *****   *  *   ** **** *  
  *  *** *** ** *       ** * ** *  *     ***  ****  * **  *  * *      **  ** ***  **     ** * **  **  

     return 0;
}
answered by (-16 points)
0 0
Case 0: Correct output
Case 1: Correct output
commented by (4.3k points)
0 0
Case 0: Correct output
Case 1: Correct output
commented by (4.3k points)
0 like 0 dislike 
Hidden content!
#include<stdio.h>
int main()
{
    int n,i,j,a,b;
 *  *   **  **    * **    *   **             * ** ** *
 *   **   *       ** *****  *** * *  * * **   
    {
 *  *  ***** * *****  ***   * * **  *  * **** **      *         * *** 
** *** **     ** *    *  ****** **  **** **   * ** *   ** *     **  * **** *  **      *  ");

 **** * *   **  ********  ** *   ***     ****  *  * **** (j=1;j<=i;j++)
 ***** ******* *  **   *   * *  ** **  **    **    ***** * *  *  * *** *  * * **  ** *  *  *** *  **

* *   * ** *   * ** ***    **  *    **   *  *  **  *   ****   **** *
  * * ***    *   * *  *** * * *  **  ****   *   **       ****** *      ** **  *  * *   **   *   * *      *
    ****   *  * *  * **   ***    * **** ****** *****    * * ** * ***** ***  *  *** ***    ***  *** **   ** 
    }
***   * ***     * **    **   ** 0;
}
answered
0 0
Case 0: Wrong output
Case 1: Wrong output
commented by (4.3k points)
0 like 0 dislike 
Hidden content!
#include<stdio.h>
int main()
{
    int n,i,j,a,b;
* *  *  *      * * **  **     *    * **  * * 
  * **** *  * ** * *  **  *  ** *  ** *      
    {
 ** *  *  * *** * **  * *  ** ****** *** *    * * **     ****  *** *  **  *
** *  ***   *** *    **  * * * * * ***  ** ****  ** * * ***  **  ***** *******      *  *   * ***   ");

  *  ** ******  * ******  *   * **  *  * * * **  * ***  *** * (j=1;j<=i;j++)
 *   * * * *  ****      * ***  *** *  **      * ** *   *  *  * *  ** *  ** *****  *  **  **   ****

 ***  ***  **  * ** *      ***** *******  ** * **** *  *  ****  * *  *****  *
 ***** *   **    *    ***  ****   **  * ** ***   **  ** ** ****  **** ***  * * ** ** *  *   * *****    **
*  ** **   *   * * **  * ***    *      * **      * *** *    *  ******* * * ****  **   * * ***      **  ** *
    }
**  * * * *** * ******    *** 0;
}
answered by (-281 points)
0 0
Case 0: Wrong output
Case 1: Wrong output
commented by (4.3k points)
0 like 0 dislike 
Hidden content!
#include * **** ** * *  *
int main()
{
* *****   *** int  ** * *
  *  *    *  ***  * ***   *   ******   ** 
 *** * *  *     * for(i=1; *** **  i++)
*** *  ***   {
    * *  *            *  ***   for(j=0; *   * * *  * j++)
    *  *  *** * * ***  * *   **    *** ***   * * *** *

* ****  *      **** * *  *   for (k=1;  * *   ** k++)
 ** **  ** * *** *  ** *  * ***  ***   * * **  * k);}
** **     *       ** ***   ** 
  ****    **    ******    **  for (y=i;   *   * y--)
** ****  *           * *    * * *    * *   *  *   *  y);}
*    ****     **  *  *****     *  **  ** * **  * if (i!=n)
  * **   ** ***  * * *    * ** ***  ***** *   * **  * ****
*  * **   **  }
return 0;
}
answered by (-304 points)
0 0
Case 0: Correct output
Case 1: Correct output
commented by (4.3k points)
0 like 0 dislike 
Hidden content!
#include <stdio.h>

int main()
{
    int rows,i,right,left,spaces;
*   **  *   **   * **   **
 ***** *** **  * ** ***** ** * *****     *   *  *  ******    

***  * ** ** * *  *  **** **     *   and output
* **      **   * ****      ***** *  ** *** *** ****   


*** *  ***   *  *****   *   * * *  *     *   *       *  **** * *   ** ***   *   * ** ***     ** ");}

    **  * *** * *     * ** *   **     *   * *** * ****    *  * * part of the triangle
    *  **  ***** **** ***  ***    * *   **   *** *   * * * *    *   ******* * *   **** *****    ** **

     * **** * *    *  *** ***     ** * *  **    * *** ** *** *   *** * *  part of the triangle
**      *******   ****  ******* ***    ** **  * *   * **   * *  **  **  * ** * *  * *   **  *

*  *** ** *** *  *** ** ** ******     *  *  ********  **     ***  ** ** **** ** * *  * ****

    }
*** * *  **  * ****  ***     0;
}
answered by (-323 points)
0 0
Case 0: Correct output
Case 1: Correct output
commented by (4.3k points)
0 like 0 dislike 
Hidden content!
#include <stdio.h>
#include <stdlib.h>

int main()
{
    int a,b,c,d,e;
   * *  *    ****   * *  ***     *** * **** *  * * ***  * *   
* *   *  *  * * **  *   *         * ** ** *
    {
* ***  *** ***  *  * * * **     **      *    **  * ** *   *  **** ** *
 *  * **     * *   *  *   **** **   *** ** * ****   ** *  ***  *  **      ** ** * *     *   * ");
* * * * ** ** **  ****   **  * *** * *** * *   ***  **   
** **** *** **   *      * ** ** * *  * *  ***  ** ** * **** * * *   *   **** ****     ** ***  ***  *
 **             * *         * * ****  ** * **     *** ** *******  * 
 ****** *** ** **  *  * *** ** ********  * * * * * *  ** *  *   *   ** * ** * ** * **    * *** **   *   
 *  **** * ***  * ** ******     ***  *** *  ***   *      * * **
* **** * *  ****   *   *** ** *      *  *  ** ******* *    **** *    *** ***   * * * * *        * 
    }
 *    ****     * *  * * * *** *  0;
}
answered by (-498 points)
0 0
Case 0: Correct output
Case 1: Correct output
commented by (4.3k points)
0 like 0 dislike 
Hidden content!
///Pascal's triangle
///Elvis Suazo

#include <stdio.h>
#include <stdlib.h>

int rows,i,ii,iii,spaces;

int main()
{
    *   **    **  **** * ** 
  **   ** *  *     ** *  **  * ****** *  * *   * *  

 * *  *   ******  **   ****  ***  **** * and output
* *  ** **    * *     ** ** * **** * **    **  *

  ***    **  *  *** * *   ** * ***   ** ***           *  *  the spaces to make it look isosceles
*****  *  ** ** * * *** *   *** *   ** * ***** *   * *  * **    **   *   ** *   * ** *  * *  * *** ");}

 * * ** ** **** **    **    *   *  *   *       * **   * * *** *   **  part of the triangle
*** *  ***   *    **  *   ** **    * *****   **  *** ** ******    **    *  **  * *     * *    

  **  *    *  ***** * * ** **  * * *  * ***   *** ** * part of the triangle
*****  * * *** **  * * *******  * *          *****  * **   ** *** *** *  ** *   ** *   * **  

 *      * *** *  ***       *    *  **  ** *  ** ***** * * ****  * **** **** ***  **  * ****   

**   *** **********  *  *    
   * * ***** ***   **** *    ** 0;
}
answered by (-286 points)
0 0
Case 0: Correct output
Case 1: Correct output
commented by (4.3k points)
0 like 0 dislike 
Hidden content!
///Pascal's triangle
///Elvis Suazo

#include <stdio.h>
#include <stdlib.h>

int rows,i,ii,iii,spaces;

int main()
{
* **      ****  *** ****   *
 *  *   **** *** ** **** **  *   * * *  *  * *   *  

 *  *   *** **  *          * ***  and output
** *  *  *** * **   *  **  *  **** **  **  * * **

****** **  ** *    ** *      * *   ** **** * *  * *  the spaces to make it look isosceles
 * * ****       * *  ***    *     *   *** *** **    **     ** *  *  * **      *

 ****  *  ***  ***    *** *   *   ***  *   ****   * *  * *** ****** ****  **      **  *  ");
 * ****  *   *****  *** **  ****   *  * ***   *        


 * ***** *   *  **** *** * **   *    ** * * * *    * ** *  part of the triangle
** * ************* ** * *   * * ** **  *    **  ***** **  **   *  **** ** ****  *   ***    ** **  **

  * * ****    * *** **** ** *  ** * ***  ***  * * * ***  **** part of the triangle
 *  *  * ****   **   *    *** ***  ** ***   *  * * ** ** ******  *  *    **** **  *   * **   * 

*          *** **  * *   **  ** * **  *     ***  **** ** *** * ********   * 
    }
 *** * **  *  **** * **** *    0;
}
answered by (-286 points)
0 0
Case 0: Wrong output
Case 1: Wrong output
commented by (4.3k points)
Page:
Welcome to Peer-Interaction Programming Learning System (PIPLS) LTLab, National DongHwa University
English 中文 Tiếng Việt
IP:162.159.115.9
©2016-2026

No related questions found

12,783 questions
183,442 answers
172,219 comments
4,824 users