void test_pop_element_from_stack(){
int _5 = 5,_6 = 6;
Stack* integerStack = createStack(3);
ASSERT(push(integerStack,&_5));
ASSERT(push(integerStack, &_6));
ASSERT(_6 == *(int*)pop(integerStack));
// dispose(integerStack);
}
int main()
{
Queue* q = (Queue*)malloc(sizeof(Queue));
q->s1 = createStack(10, 1);
q->s2 = createStack(10, 2);
int i;
for(i = 1 ; i < 10 ; i++)
{
insert(&q, i);
}
printf("queue:%d\n", qRemove(&q));
printf("queue:%d\n", qRemove(&q));
printf("queue:%d\n", qRemove(&q));
printf("queue:%d\n", qRemove(&q));
return 0;
}
void core_handle(string str, int n, int k)
{
cout << "for string " << str << endl;
Stack<char> s = createStack(str);
cout << s.toString() << endl;
roll(s, n, k);
cout << s.toString() << endl << endl;
}
void calc(char *inf)
{
if (isDigit (inf[0]) || inf[0] == '(')
{
int i = 0;
char c = '\0';
bool hasBracket = false;
Stack * head = createStack();
while ((inf[i] != '\0'))
{
if (isOp(inf[i]))
{
printf(" ");
if (!isEmpty(head))
{
c = pop(head);
if (c == '(') //again, check if bracket (it's second, first is down there)
push(head, c);
else
if (isHigher(inf[i], c)) //check if operand has higher priority
push(head, c);
else
{
while (!isEmpty(head))
{
printf("%c ", c);
c = pop(head);
}
printf("%c ", c);
}
}
push(head, inf[i]);
}
else
if (isDigit(inf[i])) // check if number
printf("%c", inf[i]);
else //check if bracket
if (inf[i] == '(')
push(head, inf[i]);
else //push all out till (
if (inf[i] == ')')
{
c = pop(head);
while ((c != '(') && (!isEmpty(head)))
{
printf("%c ", c);
c = pop(head);
}
}
i++;
}
while (!isEmpty(head))
printf("%c ", pop(head));
}
else
printf("error");
}
char* exp2post(char* exp)
{
Stack* stack = createStack(tamanhoaux);
char top, str;
char* convertedExp = (char*) malloc(tamanhoaux*sizeof(char));
int i=0, p=-1, j=0;
while(exp[i]!='\0')
{
if (!peek(stack,&top))
p=-1;
else
p=prioridade(top);
str = exp[i];
if(((str >= 'A')&&(str <= 'z')) || (((str>='0')&&(str<='9'))))
{
convertedExp[j] = str;
j++;
}
else if(str=='(')
{
push(stack,str);
}
else if(str==')')
{
push(stack,str);
top=')';
while(top!='(')
{
pop(stack,&top);
if(top!='('&&top!=')')
{
convertedExp[j]=top;
j++;
}
}
}
else if (prioridade(str)<=p)
{
pop(stack,&top);
convertedExp[j]=top;
j++;
push(stack,str);
}
else if(prioridade(str)>p)
{
push(stack,str);
}
i++;
}
while(!isEmptyStack(stack))
{
pop(stack,&top);
convertedExp[j]=top;
j++;
}
convertedExp[j] = '\0';
return convertedExp;
}
int evaluateExpression(char *expression){
Token *token;
Stack *numberStack=createStack();
Stack *operatorStack=createStack();
if(expression ==NULL){
Throw(ERR_NO_ARGUMENT);
}
Text *newText=textNew(expression);
String *tokenizer = stringNew(newText);
token=getToken(tokenizer);
if(token->type == IDENTIFIER_TOKEN){
Throw(ERR_NOT_ACCEPT_IDENTIFIER);
}else{
while(token!=NULL){
if(isOperator(token)){
if(((Operator*)token)->info->affix!=PREFIX)
tryConvertToPrefix((Operator*)token);
stackPush(token,operatorStack);
}else if(isNumber(token)){
stackPush(token,numberStack);
break;
}else
Throw(ERR_INVALID_IDENTIFIER);
token=getToken(tokenizer);
if(token==NULL)
break;
}
}
while((token=getToken(tokenizer))!=NULL ){
evaluatePostfixesPrefixesAndInfixes(expression,token,numberStack,operatorStack);
}
evaluateAllOperatorOnStack(numberStack,operatorStack);
Number *result=(Number*)stackPop(numberStack);
destroyStack(numberStack);
if(operatorStack !=NULL){
destroyStack(operatorStack);
}
return result->value;
}
Stack create_chars(int length, char *array){
int i;
Stack charData = *createStack(sizeof(char), length);
for (i = 0; i < charData.total_elements; ++i)
{
((char *)charData.starting_address)[i] = array[i];
}
return charData;
}
Stack create_strings(int length, string array){
int i;
Stack strData = *createStack(sizeof(string), length);
for (i = 0; i < strData.total_elements; i++)
{
(*(string *)strData.starting_address)[i] = *array+i*sizeof(string);
}
return strData;
}
int main()
{
Stack* s=createStack();
push(s,1);
int data = pop(s);
printf("%d", data);
deleteStack(s);
return 0;
}
void test_2_create_a_new_char_type_Stack(){
Stack data , expected ;
char temp[] = {0,0,0,0,0};
expected.starting_address = temp;
expected.each_size = sizeof(char);
expected.total_elements = 5;
data = *createStack(sizeof(char), 5);
ASSERT(1 == areEqual(data, expected));
}
void test_3_create_a_new_string_type_Stack(){
Stack data , expected ;
string temp[] = {"","",""};
expected.starting_address = temp;
expected.each_size = sizeof(string);
expected.total_elements = 3;
data = *createStack(sizeof(string), 3);
ASSERT(1 == areEqual(data, expected));
}
int main() {
stack *S = createStack(10);
// printArray(input, argc-1);
tree* root = makeTree(input, argc-1);
inOrderNonRecursive(S, root);
showTreeStack(S);
shutDown(S, root, input);
return 0;
}
Stack create_ints(int length, int *array){
int i;
Stack intData = *createStack(sizeof(int), length);
for (i = 0; i < intData.total_elements; ++i)
{
((int *)intData.starting_address)[i] = array[i];
}
return intData;
}
int main()
{
struct Stack* stack = createStack(2);
pop(stack);
push(stack, 10);
push(stack, 20);
push(stack, 30);
pop(stack);
return 0;
}
void preorderIterative (struct Node *root){
struct Stack* s1 = createStack();
struct Stack* s2 = createStack();
struct Node* temp;
push(&s1,root);
while(s1){
temp = pop(s1);
push(&s2,temp);
if(root->left) push(&s1,root->left);
if(root->right) push(&s2,root->right);
}
while(s2){
temp= pop(s2);
cout << temp->data << endl;
}
}
int
main(){
Stack *stack = createStack("Some data for the top of the stack");
push(stack, "Some more data");
printf("%s\n", stack->first->value);
printf("%s\n", stack->first->next->value);
void* data = pop(stack);
printf("%s\n", data);
return 0;
}
void test_evaluatePrefixesAndNumber_evaluate_divide_multiply_should_throw_error_expecting_number(void){
CEXCEPTION_T e;
Token *token;
Stack *numberStack=createStack();
Stack *operatorStack=createStack();
Text *newText=textNew("/*");
String *tokenizer = stringNew(newText);
token=getToken(tokenizer);
token=getToken(tokenizer);
Try
{
evaluatePrefixesAndNumber("/*",token,numberStack,operatorStack);
}
Catch(e)
{
TEST_ASSERT_EQUAL(ERR_CANNOT_CONVERT_TO_PREFIX,e);
}
}
void test_1_create_a_new_int_type_Stack(){
Stack* data;
Stack expected;
int temp[] = {0,0,0,0,0};
expected.starting_address = temp;
expected.each_size = sizeof(int);
expected.total_elements = 5;
data = createStack(sizeof(int), 5);
ASSERT(1 == areEqual(*data, expected));
}
int main(){
Stack * stack1;
stack1 = createStack();
Element *e1, *e2, *e3, *e4, *e5;
int a, b, c, d, e;
a = 1;
b = 2;
c = 3;
e1 = createElement(&a);
e2 = createElement(&b);
e3 = createElement(&c);
int empty = isEmpty(stack1);
if (empty == 1)
printf("The stack is empty!\n");
else
printf("Why is the stack not empty?\n");
/* Add a Element to the stack and check if the stack is empty*/
push(stack1, e1);
empty = isEmpty(stack1);
if (empty == 1)
printf("Why is the stack empty?\n");
else
printf("The stack is not empty!\n");
/* Add another Element to the stack and check it is at the top
by calling peek() */
push(stack1, e2);
Element * test;
test = peek(stack1);
printf("The top element is: %d\n", *(int *)(test->elementPtr));
/* remove the top element and test with peek() */
test = pop(stack1);
test = peek(stack1);
printf("The top element is: %d\n", *(int *)(test->elementPtr));
/* Add another and check with peek() */
push(stack1, e3);
test = peek(stack1);
printf("The top element is: %d\n", *(int *)(test->elementPtr));
destroyStack(stack1);
return 0;
}
void test_evaluatePrefixesAndNumber_evaluate_negative_positive_should_throw_error_expecting_number(void){
CEXCEPTION_T e;
Token *token;
Stack *numberStack=createStack();
Stack *operatorStack=createStack();
Text *newText=textNew("-+");
String *tokenizer = stringNew(newText);
token=getToken(tokenizer);
token=getToken(tokenizer);
token=getToken(tokenizer);
Try
{
evaluatePrefixesAndNumber("-+",token,numberStack,operatorStack);
}
Catch(e)
{
TEST_ASSERT_EQUAL(ERR_EXPECTING_NUMBER,e);
}
}
void test_evaluatePrefixesAndNumber_evaluate_should_push_negative_into_operatorStack_and_5_into_number_stack(void){
Token *token;
Stack *numberStack=createStack();
Stack *operatorStack=createStack();
Text *newText=textNew("-5");
String *tokenizer = stringNew(newText);
//-
token=getToken(tokenizer);
evaluatePrefixesAndNumber("-5",token,numberStack,operatorStack);
TEST_ASSERT_NOT_NULL(token);
TEST_ASSERT_EQUAL_STRING("-",((Operator*)token)->info->symbol);
TEST_ASSERT_EQUAL(MINUS_OP,((Operator*)token)->info->id);
//5
token=getToken(tokenizer);
evaluatePrefixesAndNumber("-5",token,numberStack,operatorStack);
TEST_ASSERT_NOT_NULL(token);
TEST_ASSERT_EQUAL(5,((Number*)token)->value);
}
interpreteer * initializeInterpreteer ( instruction * chain )
{
interpreteer * mainInt = ( interpreteer * ) malloc ( sizeof ( interpreteer ) );
mainInt->spine = ( stack * ) malloc ( sizeof ( stack ) );
mainInt->virtualMem = ( myMemory * ) malloc ( sizeof ( myMemory ) );
mainInt->instrList = chain;
mainInt->spine = createStack ();
mainInt->virtualMem->isAllocated = 0;
initializeMem ( mainInt->virtualMem );
return mainInt;
}
Stack push(Stack s, Dictionnary d){
if(s->dict == NULL){
s->dict = d;
return s;
}
Stack newNode = createStack();
newNode = malloc(sizeof(Stack));
newNode->dict = d;
newNode->nxt = s;
return newNode;
}
int main() {
struct stack* stack = createStack(100);
push(stack,10);
push(stack,30);
push(stack,40);
push(stack,50);
push(stack,50);
printf("%d popped from stack\n", pop(stack));
printf("Top item is %d\n", peek(stack));
return 0;
}
WindNinjaTree::WindNinjaTree(QWidget *parent) : QWidget(parent)
{
createTree();
createStack();
createConnections();
layout = new QVBoxLayout;
layout->addWidget(tree);
layout->addWidget(stack);
setLayout(layout);
}
void test_evaluatePrefixesAndNumber_evaluate_multiply_should_throw_error_cannot_convert_to_prefix_operator(void){
CEXCEPTION_T e;
Token *token;
Stack *numberStack=createStack();
Stack *operatorStack=createStack();
Text *newText=textNew("*");
String *tokenizer = stringNew(newText);
//(
token=getToken(tokenizer);
Try
{
evaluatePrefixesAndNumber("*",token,numberStack,operatorStack);
TEST_FAIL_MESSAGE("Should throw Error no expression ");
}
Catch(e)
{
TEST_ASSERT_EQUAL(ERR_CANNOT_CONVERT_TO_PREFIX ,e);
}
}
void test_evaluatePrefixesAndNumber_evaluate_opening_bracket_7(void){
Token *token;
Stack *numberStack=createStack();
Stack *operatorStack=createStack();
Text *newText=textNew("(7");
String *tokenizer = stringNew(newText);
//(
token=getToken(tokenizer);
evaluatePrefixesAndNumber("(7",token,numberStack,operatorStack);
TEST_ASSERT_NOT_NULL(token);
TEST_ASSERT_EQUAL_STRING("(",((Operator*)token)->info->symbol);
TEST_ASSERT_EQUAL(OPENING_BRACKET_OP,((Operator*)token)->info->id);
//7
token=getToken(tokenizer);
evaluatePrefixesAndNumber("(7",token,numberStack,operatorStack);
TEST_ASSERT_NOT_NULL(token);
TEST_ASSERT_EQUAL(7,((Number*)token)->value);
}
int main() {
STACKPTR s = createStack(5);
push(s, 1);
push(s, 2);
push(s, 3);
push(s, 4);
Sort(s);
while(!isEmpty(s)) {
printf("%d", pop(s));
}
return 0;
}
int main()
{
struct Stack* stack = createStack(100);
push(stack, 10);
push(stack, 20);
push(stack, 30);
printf("%d popped from stack\n", pop(stack));
return 0;
}
int convertBtoD(char *array){
int i, result = 0;
Stack *stk = createStack();
for(i=0; array[i] != '\0'; i++){
stk = push((int)array[i]-48, stk);
}
while(!isEmpty(stk)){
result += pop(stk)*pow((double)2, (double)stk->currentSize);
}
return result;
}