dry run for the given pattern code ?

Question

/* Dry run for the given star pattern code with explanation of each line in brief*/

#include<stdio.h>

  int main(){

    char *str="*******************";

    int i,j, rows;

    printf("Enter the number of rows\n");

    scanf("%d", &rows);

    for(i = 0; i < rows; i++){

    printf("%*.*s\n", rows, i+1, str);

    }

   return 0;

}

Answer 1

1)first of all you will enter a number .

2)you will print space and *of size i from str

3)then print star of i which is increase.