11-09 Exercise 3: Print Triangle Pattern

0 like 0 dislike
15.5k 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 | 15.5k 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:104.23.197.94
©2016-2026

No related questions found

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