11-09 Exercise 3: Print Triangle Pattern

0 like 0 dislike
11.6k 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 | 11.6k 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:108.162.241.185
©2016-2025

No related questions found

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