11-09 Exercise 3: Print Triangle Pattern

0 like 0 dislike
14.1k 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 | 14.1k 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:162.159.115.31
©2016-2026

No related questions found

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