09/21 Print a star-triangle

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Use C program to print out a star-triangle below:

*
**
***
****
*****
[Exercise] Coding (C) - asked in Chapter 1: Introducing C by (12.1k points)
ID: 25286 - Available when: Unlimited - Due to: Unlimited | 8.2k views

92 Answers

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Hidden content!
#include<stdio.h>
int main()
{
    *       ****     *** ***  n,i,j;

   ******  * ***     * ***     * **   ****  *  * the number");
   ** *  *** *  * ***  * ** *  ** *****   ** * *    

        *   ***    *     * * ** **  *** *  
    {
* *** ******   * *** * * *   * * **** *  **  * ****    ****  *   **  *
*    **  *** * * **      * * **     *  **   *   ** *   ** ***  *  *   * *
  * ** *** *  *   ** ***  *  **** * ***   * * *   **   * *   **  *   *** ***
* **** **  *  *** *    
*****  ***      * *** * * 0;
}
answered by (-167 points)
0 0
Case 0: Wrong output (3.73% < 100%)
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Hidden content!
#include  * ** ** ***    ***
int main()
{
  * **   *** ****   i, j;
******* * **   * (i=1;i<=5;i++)
  
 ***  **  ** **
*****    *     * * *  **** * *  (i!=1) * *   **** *  *   **
 ***  *   **  *****  *    *  *** ** * *   ** **  ***       * (j=0;j<i;j++)
**    ** **   * ** *  * ** *   *  **  * *  *     ** **
** **** * ** *   *   **   **  *** * ** ** **  *  * ***      **  ** * *   ** * ** *   **     ****    **      *** ***** ** ***       * 
* *    * * ****** ***  **** *  *** ****   * * ** 
     * ******
  
 return 0; 
}
answered by (-249 points)
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Case 0: Correct output
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Hidden content!
#include **   *  *** ** 
int main()
{
** *** ***      *    i, j;
 ****** * *   *  *  * * ** * *
 *****  * 
*******    * * 
 **  ***       for **     * * * *
*  **    * ** * **** **  *    * **  *    ***  **  * *  
   ** ** ***** *  ****  **  ****  * ***        ****  * ** **    ***     * *         **  *     ** * ***  * ***
 ***    *  *  **   ** ***    * * **   *   *    * 
  **   **  **
  *  **  * *  
   * ***  **  0; 
}
answered by (-249 points)
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Case 0: Wrong output
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Hidden content!
#include<stdio.h>
int main()
{
* * * *   ** ** **   ***   ** * * * ** ** ***** **
 * ** *   ** *   * **    *****   *    **  *****
*   ******* *  *  **** ***  ***  *  ** * * *  * **  
   ** ** * *  * *  * * * * *   * *** **  ****
         ****** *  * **  *** *** * ********   ** **
 * **   *     * *  ***  * *** *** * 0;
}
answered by (90 points)
0 0
Case 0: Correct output
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Hidden content!
**     *** * **** ** 
int main()
{
* **   *** ****    ******  **  ***** * 
 * ** *   *   * **  *  ***   * *  *   ***
**   *****  ****  *** * ********  
*  ******     ******   ** *    *** 
    * * **   **  ** *** **  *  ****  
  return 0;
}
answered by (90 points)
0 0
prog.c:1:8: error: expected '=', ',', ';', 'asm' or '__attribute__' before '<' token
 include<stdio.h>
        ^
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Hidden content!
 *   ******  *  *   * 
int main()
{
 * *   ** *  ***     ***** *
***** *   *  *    ** * **  *** * 
****  * *  **  *  *  **  ***   *  **
 ** *  ** ** *** * *** *    ** * *****
*   * * *    * * **    *   **  * *
  return 0;
}
answered by (90 points)
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Case 0: Wrong output
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Hidden content!
        ********   
int main()
{
** *   ** *   *        ***   ** *   *** *    *  *  **  ****
return 0;
}
answered by (90 points)
0 0
Case 0: Correct output
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Hidden content!
   ** ***  ** ***
int main()
{
***    ** ***  * *   * * *     *** *  ** * *  * **** *  
return 0;
}
answered by (90 points)
0 0
Case 0: Wrong output
commented by (4.3k points)
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Hidden content!
#include<stdio.h>

int main()
{
*  * *  **  *    * * **   **  **  *** *    *** ** *
       ** ** **    * * * ** **  *  * *  *** ** * 
 *  *** *** ****** *** *   *   * ****    *  *   
*  *   *** **** *  ***** *     * *  *  *  * **** 
********* *    ***   *  * * *   **** * *    **  *** 

* * **     ****  **** ***** ** *  0;
}
answered by (82 points)
0 0
Case 0: Correct output
commented by (4.3k points)
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Hidden content!
#include <stdio.h>
int main ()
{
 *  *    ***  **  *  * ** * * *
*   * *** * ***  *** * ****  * **
**  * *  * ******  *      **** 
**   **** * ****    ** ** **   
*  *  *  ******** **  *   *   **
}
answered by (-167 points)
0 0
Case 0: Wrong output
commented by (4.3k points)
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