#include 
                  void multiplication(int x);
                  int main()
                  {
                    int i=1;
                    for(;i<=9;i++)
                    {
                      multiplication(i);
                    }
                    return 0;
                  }


                  void multiplication(int x)
                  {
                    int counter=1;
                    for(;counter<=9;counter++)
                    {
                      printf("%d*%d=%d\t",x,counter,x*counter);
                    }
                    printf("\n");
                  }