Consider following program. Note that execution begins at main. (Dont worry about what the program actually does. You will be studying where the variables are allocated.)

int *a, *e;

int c=4;

void DoFunctionB(int in1, int* in2) {

int f=6;

f++; // Accesses the local variable

in2 = malloc(500 * sizeof(int*)); // Dynamically allocate some int*s

*in2 = in1;

}

int DoFunctionA(int in1, int* in2) {

int *g;

DoFunctionB(in1++,in2++); // Call DoFunctionB with the passed-in args

g = in2;

return(in1);

}

void main( void ) {

int b=0;

int *d;

d = malloc(100 * sizeof(int)); // Dynamically allocate some ints

e = malloc(100 * sizeof(int)); // Dynamically allocate some ints

b = DoFunctionA(c,a); // Pass some variables into DoFunctionA

// note use of a and c

}

For each variable (a-g) describe whether the variable itself is global or local, static or not static, and initialized or uninitialized. (Hints: Global variables are always static. Local variables become static when declared with static. For pointers, consider the pointer itself, not anything the pointer might point to.)