#include    <stdio.h>


int n = 4;

int *p = &n;

///////////////////////////////////////////////////
int main()                                       //
{
    printf("*p = %d\n", *p);
    printf(" p = %d\n",  p);
}































/*
#include    <stdio.h>
#include   <stdlib.h>
#include     <time.h>




///////////////////////////////////////////////////
void foo(int *p)
{

    for(int i = 0; i < 20; i++)
    {
        printf("nArr[%2d] = %4d \n", i, p[i]);
    }
}


///////////////////////////////////////////////////
int main()                                       //
{

    int  nArr[20] = {0, 0, 1000, 41};



    foo(&nArr[0]);

}



*/














/*

#include    <stdio.h>
#include   <stdlib.h>
#include     <time.h>


    int  nArr[20],
         max = 0 ,
         min = 0 ;

///////////////////////////////////////////////////
int main()                                       //
{

    srand(time(0));

    for(int i = 0; i < 20; i++)
    {
       nArr[i] = (rand()%100) - 50;
       printf ("nArr[%2d] = %3d \n", i, nArr[i] );

       if(nArr[i] > max) max = nArr[i];
       if(nArr[i] < min) min = nArr[i];
    }


    printf(" max = %3d\n", max);
    printf(" min = %3d\n", min);

}
*/













/*

#include   <stdio.h>


float f1 = 5,
      f2;


///////////////////////////////////////////////////
int main()                                       //
{

    f2 = f1 / 2;

    printf ("f2 = %.1f \n", f2);
}





*/









/*

#include   <stdio.h>


int n1 = 5,
    n2;


///////////////////////////////////////////////////
int main()                                       //
{

    n2 = n1 / 2;

    printf ("n2 = %d \n", n2);
}


*/














/*
#include   <stdio.h>





///////////////////////////////////////////////////
int main()                                       //
{

    int  nArr[20],
         max = 0 ,
         min = 0 ;

    for(int i = 0; i < 20; i++)
    if(nArr[i]>max|| nArr[i]<min)
    {
        printf ("nArr[%2d]= %d \n" ,i ,max);
    }
    {

    //  printf("nArr[%2d] = %d  \n", i, nArr[i]);

    }

}

*/




/*

#include   <stdio.h>





///////////////////////////////////////////////////
int main()                                       //
{

    int  nArr[20],
         max = 0 ,
         min = nArr[0] ;

    for(int i = 0; i < 20; i++)
    {
        if(nArr[i] < min) min = nArr[i];
        printf("nArr[%2d] = %d  \n", i, nArr[i]);

    }


    printf(" min = %d\n", min);

}








*/








/*
#include   <stdio.h>





///////////////////////////////////////////////////
int main()                                       //
{

    int  n    =   4 ;
    int *p    =  &n ;

    printf(" n = %d  \n",  n);
    printf(" p = %d  \n",  p);
    printf("*p = %d  \n", *p);
    printf("&p = %d  \n", &p);
}



*/