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 | 16.4k 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
commented by (4.3k points)
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Hidden content!
#include    *  **     **
int main()
{
  ** *** *    * * i, j;
**   *  * *** *  **     *   * **
   * * *******
  * * ***    
 *  * *       for  ** * * **   *
**** ** *  *  **** **   *   * * ** **    ****** * ** *
 *   **   *     *  * * ****   ****** *  **  ***   ****     *   **  *  **   * * ***         *** *  *** *  * *****
 ** * ** ** ***  ** **    * *** * ** ** ** *** *  *** *
 *  **  *     
*  *** ****  *** *
*  * *   *  * 0; 
}
answered by (-249 points)
0 0
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)
0 0
Case 0: Wrong output
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Hidden content!
 ****  * *  * **
int main()
{
   ** **  **  ** ***  * ***  ** *    * *  * **  ** * ***
return 0;
}
answered by (90 points)
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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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