11-09 Exercise 3: Print Triangle Pattern

0 like 0 dislike
7.5k 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 | 7.5k 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:172.69.17.94
©2016-2025

No related questions found

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