11-09 Exercise 3: Print Triangle Pattern

0 like 0 dislike
10.5k 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 | 10.5k 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:172.70.179.204
©2016-2025

No related questions found

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