11-09 Exercise 3: Print Triangle Pattern

0 like 0 dislike
14.1k 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 | 14.1k 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:162.159.115.32
©2016-2026

No related questions found

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