HOLLOW PYRAMID STAR PATTERN

Consider the following I/O samples.


SAMPLE INPUT:  3

SAMPLE OUTPUT:                    * 

                                         *     * 

                                       *         * 

                                     *             * 

                                   * * * * * * * * * 

        
C PROGRAM:  

#include <stdio.h>
int main()
{
    int row,col,spc,n;
    scanf("%d",&n);
    for(row=1; row<=n; ++row)
    {
        for(spc=1; spc<=n-row; spc++)
        {
            printf("  ");
        }
        for(col=1; col<=2*row-1; ++col)
        {
            if(row==n || col==1 || col==(2*row-1))
                printf("* ");
            else
                printf("  ");
        }
       printf("\n");
    }
    return 0;

}


OUTPUT:

 




The given source code in C program is short and simple to understand. The source code is well tested in DEV-C++ and is completely error free. 

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