11-09 Exercise 3: Print Triangle Pattern

0 like 0 dislike
14.4k 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 | 14.4k 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:104.23.197.94
©2016-2026

No related questions found

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