11-09 Exercise 3: Print Triangle Pattern

0 like 0 dislike
11.2k 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 | 11.2k 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:172.69.7.78
©2016-2025

No related questions found

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