Write  if the following code fragment doesn't compile. Write if the code fragment's execution causes undefined behavior at run-time. Otherwise, write the exact value printed to standard output by the code fragment.

char *strs[] = { "how", "stunt", "ball", "dalq", 0}, **pps = strs;
int i = 0;
while (*pps) {
  printf("%c", *(*pps+++i)+i);
  ++i;
}

Write  if the following code fragment doesn't compile. Write if the code fragment's execution causes undefined behavior at run-time. Otherwise, write the exact value printed to standard output by the code fragment.

int b[][3] = {5, 3, 9, 4, 1, 2, 6, 7, 8}, m = 0;
for (int k = 0; k < 3; ++k) {
  int j = 0;
  for (int i = k; i >= 0; i--) {
    m += b[i][j++];
  }
}
printf("%d", m);

Write  if the following code fragment doesn't compile. Write if the code fragment's execution causes undefined behavior at run-time. Otherwise, write the exact value printed to standard output by the code fragment.

int bar(int x) {
  return x % 3;
}
printf("%d", bar(bar(bar(19))));

Given the following definitions:

// assume pc is assigned address 1000
int c[] = {5, 7, 10, 3, 1}, *pc = c;

determine whether each of the following expressions are legal or illegal. For legal expressions, compute the value resulting from the evaluation of the expression.

Write  if the following code fragment doesn't compile. Write if the code fragment's execution causes undefined behavior at run-time. Otherwise, write the exact value printed to standard output by the code fragment.

int j = 0;
if (j++ == ++j) {
  printf("1");
} else {
  printf("2");
}

Write  if the following code fragment doesn't compile. Write if the code fragment's execution causes undefined behavior at run-time. Otherwise, write the exact value printed to standard output by the code fragment.

int j = 0;
if (j++ && ++j) {
  printf("1");
} else {
  printf("2");
}

Given the following definitions

int i = 5, j = 6;
int const ci = 10, cj = 11;
int const *pci;
int *pi;

determine whether the subsequent assignment statements are legal or not.

Given the following definitions:

int i = 5, j = 10, *p = &i, *q = &j;

determine whether each of the following assignment statements is legal [because the statement doesn't cause a compile-time error] or illegal [because the statement causes a compile-time error].

Given the definitions:

char animals[][10] = {"lion", "elephant", "tiger", "cat"}, arrc[] = "4.7", *pc = animals[0];
int arri[10] = {1, 2, 3};

write the value resulting from the evaluations of the following expressions.