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:104.23.197.95
©2016-2026

No related questions found

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