11-09 Exercise 3: Print Triangle Pattern

0 like 0 dislike
10.6k 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 | 10.6k 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:172.69.6.172
©2016-2025

No related questions found

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