09/21 Print a star-triangle

1 like 0 dislike
10.2k 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 | 10.2k 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:172.69.7.5
©2016-2025

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 | 19.6k 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