hi.....
i'm sending my code..
#include<stdio.h>
void main()
{
int *PER,*DDR;
&PER=0x0fc3;
&DDR=0x0fc2;
printf("%u %u",&PER,&DDR);
}


when i'm compiling ..i'm getting the error
"Lvalue required in function main()"
so please help me hoe to debug my problem...

how can i assign the address of variable directly using pointers......
please help me...

Pointer is a variable which can store a address.....You have to do proper typecasting while assigning the addresses if you are giving it manually...Here *PER and *DDR are two pointer variable...address 0x0fce3 is assigned to PER and 0x0fce2 is assigned to DDR manually.....so it need to be typecasted as
(int *).....So PER and DDR are initialized with the given addresses which can be seen by using %u...........
***********************************************
#include<stdio.h>
#include<conio.h>
void main(){
int *PER,*DDR;
clrscr();
PER=(int *)0x0fc3;
DDR=(int *)0x0fc2;
printf("%u%u",PER,DDR);
getch();
}
Here the output will be
4035 and 4034 which comes as
4035(0x0fc3)=(16*16*15)+(16*12)+3
4035(0x0fc2)=(16*16*15)+(16*12)+2
if u want to see value present at that location use
*PER,*DDR
you will get some garbage value......

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