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Equilateral Triangle Printing In C



Equilateral Triangle Printing In C

A triangle with all sides equal is called equilateral triangle. We shall now see how to print stars *, in equilateral triangle shape.

#include <stdio.h>

int main() {
   int n,x,y;

   n = 5;   // number of rows.

   for(x = 1; x <= n; x++) {
      for(y = 1; y <= n-x; y++)
         printf(" ");

      for(y = 1; y <= x; y++)
         printf("* ");

      printf("\n");
   }
   return 1;
}


procedure equi_triangle

   FOR x=1 to N DO
   
      FOR y=1 to N DO
         PRINT " " 
      END FOR
      
      FOR y=1 to x DO
         PRINT "* "
      END FOR
      
   END FOR
   
end procedure

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