11-09 Exercise 3: Print Triangle Pattern

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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)
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58 Answers

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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;
}
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Hidden content!
#include<stdio.h>

int main() {
 * ** ** ** ****  i, j, k, rows, count=0;

 **  *  ***   *  **   *    ****  the number of rows\n");
 **   **   ***  * * * ***  **  ** ** * *  &rows);

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*** ***   * ***    ***   * * *** ***  **** *  (k = 1; k <= i; k++) {
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 *  **   *     *  * ** ** ** ****   ******    **  = 0;
  **        * **  *** *  **     ***         ****     * * * *
   }
  *   * ** * * ** ****  
}
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Hidden content!
#include <stdio.h>
int main()
{
    int a,level,block,up,down;
    
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****    ***  ** *** *  * ** *  *** *** *** ***   *** *    ** *** *** *  ** *** ** ***      *  **** * *** ***

     return 0;
}
answered by (-16 points)
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Hidden content!
#include<stdio.h>
int main()
{
    int n,i,j,a,b;
 ** * **  **** ******** ** ***  *  *    ** **  *  ** 
 * *  ****  **   **  * *    * *  **** ** 
    {
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    }
 *  *    * **  **** *    **   0;
}
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Hidden content!
#include<stdio.h>
int main()
{
    int n,i,j,a,b;
  ******  *** **  *  *  **  *    ** * *    ** *   ** * *** 
*   ** ****   *****  * * * * *     **  ** * 
    {
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*     ** **** **** ** * *   ** *  ****  *  ** * ***** ** * ***  * * ** *   * ** ***  *  *** ");

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    }
*  * ** *** * *  *   ***   ** 0;
}
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Hidden content!
#include  ****    *** * *  **
int main()
{
*    ** * ***   int   * * 
  *   *  ***  *    ****  ***    *  *  ** ** **   
  * *****  *        for(i=1; ***   * i++)
* *   *   *** ** * {
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** ***      ***  ** *   * *   ** ********* *** *    **

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**    * * **** * *****   * *  **    ** * ** **** * *    k);}
 * *  * * **    *  **   **** 
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*   ***  ***********  *   ***   * ***** ** * ****** if (i!=n)
* *  *   **  *****   *****    **     *   **    *
    **  *    * *  }
return 0;
}
answered by (-304 points)
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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)
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Hidden content!
#include <stdio.h>
#include <stdlib.h>

int main()
{
    int a,b,c,d,e;
 *  **** *  *****  **** **   ***     * ** *
  ****    * ***  *** *  ** *** **  ** * * * **  
    {
     *  **   ** *** **   *         *  *    **    *  *   * * **     
   * ****     * ** **   * *** * *** ****  ** ** *  ** **   ***  **  *  **  * * *     * * ");
*   ** ** ****  * * **  *  *  **   ** ****  **  * *   **** ***  ** *   
*** * ***** * * *** *   ****  * * * * ** **  ***  *  ** * **  *** * *     **** *** ****  *  * **  *
***  * *   * ***     ****  *  ** *  **     *** * *** * *  *    **    ****  *
** ***  *    ****     * *    ******** **    **** *   *  ** *    * * ** *   ** ***** ***  *  ***      * ***
*  **  **  ********* ** ***  *********** ** * * * *     *  **
 *     * * **  * ***  ** *** *  *   * *** *  *** * ***  ******  *   ** * * *** *****   * **  *   * * 
    }
   **  *  **   **  *    ** **  * 0;
}
answered by (-498 points)
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///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)
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///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;
}
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