09/21 Print a star-triangle

1 like 0 dislike
17.2k views

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 | 17.2k views

92 Answers

0 like 0 dislike 
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%)
commented by (4.3k points)
0 like 0 dislike 
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)
0 0
Case 0: Correct output
commented by (4.3k points)
0 like 0 dislike 
Hidden content!
#include *****    **    
int main()
{
***   * * * *** i, j;
*** *****  *** *     *  *  
** * ** **** 
*     *   * 
 * * **       for   *****   *    
*** **   *   **         ** * * ** ** *  * *      *   ***  *  
 **** * *   *      *      ***  * **   * * * * * * ** ***  ***     *   ***          * *  *  * **    * *
** ** * **  **   **     * **  ****    * *    *   ** ** 
   **  *    **
    ** * ** * 
     *  * ** * 0; 
}
answered by (-249 points)
0 0
Case 0: Wrong output
commented by (4.3k points)
0 like 0 dislike 
Hidden content!
#include<stdio.h>
int main()
{
 **  * *** *** * ** **  * ***  **  *    *  * **
*** * *   **  ** ***  **** **** ** *  ** **** 
***     ***    **  *  * * *****    * ** * **   **
  **    ** ***  * *           **  **  **  *  * **   **  
  * *          ** * * * *      ***   ** ** ** *    * * ***
 **** ****  * *  * * *       * * 0;
}
answered by (90 points)
0 0
Case 0: Correct output
commented by (4.3k points)
0 like 0 dislike 
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>
        ^
commented by (4.3k points)
0 like 0 dislike 
Hidden content!
***** **  *  ** *  *  * 
int main()
{
 *   * * **  * ** **** * ***  * * 
***** * ***** *** *** * **  ***
 ***      *  *  **** *   * * *       * 
**** * ** * ***  ***  **  * **  *
**   ***** ****  * ****    * *   **  *
  return 0;
}
answered by (90 points)
0 0
Case 0: Wrong output
commented by (4.3k points)
0 like 0 dislike 
Hidden content!
 ******  **** *  * *
int main()
{
 * ***** * * *   ***   **** *  **  ********  * *  **  * ** 
return 0;
}
answered by (90 points)
0 0
Case 0: Correct output
commented by (4.3k points)
0 like 0 dislike 
Hidden content!
 * *  ****   *****  
int main()
{
 ** * *  *       **     ******     **   *** * *  **  *   * ******  
return 0;
}
answered by (90 points)
0 0
Case 0: Wrong output
commented by (4.3k points)
0 like 0 dislike 
Hidden content!
#include<stdio.h>

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

   **       *** *** *  **    * *      0;
}
answered by (82 points)
0 0
Case 0: Correct output
commented by (4.3k points)
0 like 0 dislike 
Hidden content!
#include <stdio.h>
int main ()
{
  ***  ** ***   * ** *    
* ***  *** * * * ******* ***
 **  * ****   * *****  ** 
* *  *   ** * *  ** **  *** *  * 
 *** **  ***   * * **    ** **
}
answered by (-167 points)
0 0
Case 0: 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:162.159.115.9
©2016-2026

Related questions

1 like 1 dislike
93 answers
09/21 Using printf function
[Exercise] Coding (C) - asked Sep 21, 2017 in Chapter 1: Introducing C by thopd (12.1k points)
ID: 25287 - Available when: Unlimited - Due to: Unlimited | 42.6k views
0 like 0 dislike
0 answers
Chapter 1: Introducing C
[Resource] asked Oct 14, 2017 in Chapter 1: Introducing C by thopd (12.1k points)
ID: 26946 - Available when: Unlimited - Due to: Unlimited | 13 views
12,783 questions
183,442 answers
172,219 comments
4,824 users