C program to print patterns of numbers and stars

C programming code

#include <stdio.h>

int main()

{

   int row, c, n, temp;

   printf("Enter the number of rows in pyramid of stars you wish to see ");

   scanf("%d",&n);

   temp = n;

   for ( row = 1 ; row <= n ; row++ )

   {

      for ( c = 1 ; c < temp ; c++ )

         printf(" ");

      temp--;

      for ( c = 1 ; c <= 2*row - 1 ; c++ )

         printf("*");

      printf("\n");

   }

   return 0;

}

Output of program:

    *

   ***

  *****

 *******

*********

1)      Consider the pattern
*
**
***
****
*****

to print above pattern see the code below:

#include <stdio.h>

int main()

{

    int n, c, k;

    printf("Enter number of rows\n");

    scanf("%d",&n);

    for ( c = 1 ; c <= n ; c++ )

    {

        for( k = 1 ; k <= c ; k++ )

            printf("*");

        printf("\n");

    }

    return 0;

}

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