11-09 Exercise 3: Print Triangle Pattern

0 like 0 dislike
7.5k 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 | 7.5k 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:172.69.6.57
©2016-2025

No related questions found

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