more tests

#ifdef LAB3

// add lab 3 stubs

void e61();

void e610();

bool same_elements(int a[], int b[], int size);

void e610(); bool same_elements(int a[], int b[], int size);

void p66();

void e74();

void e74(); double* maximum(double* a, int size);

void e715();

void e79();

void e79(); //char* replace_all(const char s[], const char t[], const char u[]);

#endif

// TESTS

  int a[]={1,4,9,16,9,7,4,9,11};

  int b[]={11,1,4,9,16,9,7,4,9};

  int c[]={11,11,7,9,16,4,1,4,9};

  int d[]={};

  assertTrue(same_elements(a,b, 9), "Failed first book test - 1 4 9 16 9 7 4 9 11 should be the same as 1 4 9 16 9 7 4 9 11.");

  assertFalse(same_elements(a,c, 9), "Failed first book test - 1 4 9 16 9 7 4 9 11 should NOT be the same as 11 11 7 9 16 4 1 4 9.");

  assertTrue( same_elements(d,d,0), "same_elements on two empty lists should return true");

}

void testE74() {

  double nullList[]={};

  double simpleList[]={1,2,3,4,5};

  double complexList[]={-1.0, 2.3, -4.3, -2.3, 4.3, 3.2};

  assertTrue(maximum((double *){},0) == nullptr,"maximum of empty list should return nullptr");

  assertTrue(*maximum(simpleList ,5) == 5,"maximum of {1,2,3,4,5} should return 5");

  assertTrue(*maximum(complexList ,6) == 4.3,"maximum of {-1.0, 2.3, -4.3, -2.3, 4.3, 3.2} should return 4.3");

}

void testE79() {

  // to do

}

// MAIN

int main() {

#ifdef LAB3

  // lab 3 tests

  e61();

  testE610();

  e61(); testE610();

  p66();

  e74();

  e74(); testE74();

  e715();

  e79();

  e79(); testE79();

#endif

}

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