09/21 Print a star-triangle

1 like 0 dislike
9.4k 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 | 9.4k 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:172.70.130.17
©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 | 17.6k 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