#include  <stdio.h>
#include <string.h>
#include <iostream>
using namespace std;

int _strlen(char *p);

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

    char sz[99] = "SONY Pictures";

    int n = 58;
    int b =  n;
        b = _strlen(sz);

    printf("address sz = %d\n", sz);
//    printf("        sz = %c\n",*sz);
//    printf("        sz = %d\n", &(*sz));
//    printf("        sz = %s\n", sz);
//    cout <<"b = "<< b << endl;

}




///////////////////////////////////////////////////////////////
int _strlen(char *p)
{

     printf("     p = %d\n",  p);
     printf("    *p = %c\n", *p);
     printf("  p[9] = %c\n", p[9]);
return 0;
}











/*
#include  <stdio.h>
#include <string.h>
#include <iostream>
using namespace std;

int n = 15;

/////////////////////////////////////////////////////////
int main()
{
    int *p = &n;


    n = n * 2;

    printf("address of n = %d \n", &n);
    printf("           n = %d \n", *(&(*(&n)))  );  //  30, adr, 30, adr, 30

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


*/


















/*
#include  <stdio.h>
#include <string.h>
#include <iostream>
using namespace std;

int n = 15;

/////////////////////////////////////////////////////////
int main()
{
    int *p = &n;


    n = n * 2;

    printf("address of n = %d \n", &n);
    printf("           n = %d \n",  n);

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

*/














/*

#include  <stdio.h>
#include <string.h>
#include <iostream>
using namespace std;

int n = 15;

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

    n = n * 2;

    printf("address of n = %d \n", &n);
    printf("           n = %d \n",  n);
}


*/






















/*

#include  <stdio.h>
#include <string.h>
#include <iostream>
using namespace std;

int _strlen(char *p);

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

    char sz[99] = "SONY Pictures";

    int n = 58;
    int b =  n;
        b = _strlen(sz);

    printf("address sz = %d\n", sz);
    printf("        sz = %c\n",*sz);
    printf("        sz = %s\n", sz);
    cout <<"b = "<< b << endl;

}




///////////////////////////////////////////////////////////////
int _strlen(char *p)
{

return 0;
}


*/











/*

#include  <stdio.h>
#include <string.h>
#include <iostream>
using namespace std;

int _strlen(char *p);

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

    char sz[99] = "SONY Pictures";

    int n1 = _strlen(sz);

    int n = strlen(sz);

    cout << "strlen returned = " << n1 << endl;

}



//////////////////////////////////////////////////////////
int _strlen(char *p)
{
     int n = 10;

     printf("p = %c\n", *p);
     printf("p = %d\n", *p);
     cout << p << endl;

return n;
}



*/