C Program to Print Mirror of Right Angled Triangle

Pyramid Program in C Programming – Mirror Image of Right Angled Triangle

Print the Following Pattern of Pyramid

         *
       * *
     * * *
   * * * *
 * * * * *

* *

* * *

* * * *

* * * * *

Program :

#include<stdio.h>

int main() {
   char ch = '*';
   int i, j, no_of_spaces = 4, spaceCount;

   for (i = 1; i <= 5; i++) {
      for (spaceCount = no_of_spaces; spaceCount >= 1; spaceCount--) {
         printf("  "); //2spaces
      }

      for (j = 1; j <= i; j++) {
         printf("%2c", ch);
      }

      printf("\n");
      no_of_spaces--;
   }
   return 0;
}

#include<stdio.h>

int main() {

char ch = '*';

int i, j, no_of_spaces = 4, spaceCount;

for (i = 1; i <= 5; i++) {

for (spaceCount = no_of_spaces; spaceCount >= 1; spaceCount--) {

printf(" "); //2spaces

}

for (j = 1; j <= i; j++) {

printf("%2c", ch);

}

printf("\n");

no_of_spaces--;

}

return 0;

}

Explanation of C Program :

‘space_count‘ variable is used as subscript variable used in for loop.
‘no_of_spaces‘ variable is used to keep track of no_of_spaces to be printed.
Note that Space width mentioned in printf of second inner loop is “%2c” , that’s why we have printed 2 spaces inside first inner loop.

Why 3 for loops are used ?

Outer For Loop – Specify No of Rows to be Printed
First Inner For Loop – Specify How many Spaces is to be printed in a particular row.
Second Inner For Loop – Specify no of ‘*’ to be printed on the same line.

Table of Content

C Program to Print Mirror of Right Angled Triangle

Pyramid Program in C Programming – Mirror Image of Right Angled Triangle

Program :

Explanation of C Program :

Why 3 for loops are used ?