What is wrong with the following program? (10) #include                      //Line 1 using namespace sdt;                    //Line 2 int main()...

What is wrong with the following program? (10)

using namespace sdt;                    //Line 2

int main()                                            //Line 3

{                                                              //Line 4

int x;                                                      //Line 5

std::cin >> x;                                      //Line 6

cout

    return;                                              //Line 8

}                                                               //Line 9

What is wrong with the following program? (10)

#include                                      //Line 1

using namespace mySpace                          //Line 2

{                                                                              //Line 3

const double PRIZE = 50000.00;              //Line 4

int x;                                                                      //Line 5

}                                                                              //Line 6

using namespace std;                            //Line 7

int main()                                      //Line 8

 {                                               //Line 9

double num;                                 //Line 10

num = 2 * PRIZE;                            //Line 11

mySpace::x = static_cast;              //Line 12

cout <><><><>

<><>

    return 0;                                   //Line 14

}                                               //Line 15