11-09 Exercise 3: Print Triangle Pattern

0 like 0 dislike
13k 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 | 13k 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:172.70.100.103
©2016-2026

No related questions found

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