Pattern programs in C language, showing how to create various patterns of numbers and stars. The programs require nested loops (a loop inside another loop). A design of numerals, stars, or characters is a way of arranging these in some logical manner, or they may form a sequence. Some of these are triangles that have particular importance in mathematics. Some patterns are symmetrical, while others are not. See the complete page for all of them.
c#include <stdio.h>
int main()
{
int row, c, n;
printf("Enter the number of rows in pyramid of stars to print\n");
scanf("%d", &n);
for (row = 1; row <= n; row++) // Loop to print rows
{
for (c = 1; c <= n-row; c++) // Loop to print spaces in a row
printf(" ");
for (c = 1; c <= 2*row - 1; c++) // Loop to print stars in a row
printf("*");
printf("\n");
}
return 0;
}
outputs:
Enter the number of rows in pyramid of stars to print
C programming
outputs:
Enter the number of rows in pyramid of stars to print
5
*
***
*****
*******
*********
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