09/21 Print a star-triangle

1 like 0 dislike
18.5k 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 | 18.5k 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:104.23.243.108
©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 | 47.6k 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