Can you explain what is wrong with this code?

Question

#include <iostream>
using namespace std;

int main() {
int a=1;
int b,c;
b=&a;
c=*b;
cout<<c;
return 0;
}

Answer 1

b should be declared as a pointer too

#include <iostream>
using namespace std;

int main() {
int a=1;
int *b,c;
b=&a;
c=*b;
cout<<c;
return 0
}

this will output 1....

Answer 2

I think, U want to copy content of a to c using b as pointer.
See my commented code.

Hope this helps...!!!

#include <iostream>
using namespace std;

int main() {
int a=1;
int b,c;// int a, *b;
b=&a;
c=*b;
cout<<c;
return 0;
}

Answer 3

Is there a syntax error or what do you want to know?:)