11-09 Exercise 3: Print Triangle Pattern

0 like 0 dislike
10.7k 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 | 10.7k 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:172.69.59.81
©2016-2025

No related questions found

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