EXERCISES SECTION 2.2.4

Exercise 2.13: What is the value of j in the following program

int i = 42;   
int main()   
{   
int i = 100;   
int j = i;   
}  

Exercise 2.14: Is the following program legal If so, what values are printed

int i = 100, sum = 0;   
for (int i = 0; i != 10; ++i)   
sum += i;   
std::cout << i << " " << sum << std::endl;