Simple C Program for Print Triangle Pattern

About this program

This is an example program in c pattern programs. Read the concept first: Loop Control Statements, then study the code and output below.

Simple C Program for Print Triangle Pattern - Example C Program

/*## Simple C Program for Print Triangle Pattern - Example C Program */
/*## Basic Pattern Programs, Triangle Pattern C Programming*/

#include <stdio.h>
 
int main() {

	// Declare Variables
    int rows,i,j;
    
    //Read Day Value
    printf("Enter the number of rows : ");
    scanf("%d",&rows);
     
    //Print Triangle Pattern
    
    for (i = 0; i < rows; i++){
		for (j = rows; j > i; j--){
			printf(" ");
		}
			
		for (int k = 1; k <= i + 1; k++) {
			printf(" *");
		}
		printf("\n");
	}
    
     
	return 0;
}

Sample Output:

Enter the number of rows : 8
         *
        * *
       * * *
      * * * *
     * * * * *
    * * * * * *
   * * * * * * *
  * * * * * * * *

Related Pages

Learn the concept first, then study the code:

• C Programs — Browse all C Programs.
• Loop Control Statements — Tutorial — nested loops used in pattern programs.
• Left Triangle C Example Program — More in c pattern programs.
• Simple C Program for Print Inverted Left Triangle Pattern — More in c pattern programs.