7- ______ is the alternate of sizeof(); function. a. strtolower(); b. strtoupper(); c. isset(); d. count();
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- int class Inventory { std::vector<Item*> m_Items; static unsigned int m_ItemsMade; void CreateItem() { std::string name = "Item " + std::to_string(m_ItemsMade); m_Items.push_back(new Item(name.c_str(), 100 * m_ItemsMade)); ++m_ItemsMade; } public: Inventory() { CreateItem(); CreateItem(); CreateItem(); } void Print() const { size_t* nSize = new size_t(m_Items.size()); std::cout << "_____INVENTORY_____\n"; for (unsigned int i = 0; i < *nSize; ++i) { m_Items[i]->Print(); } } }; GetValidatedInt(const char* strMessage, int nMinimumRange = 0, int nMaximumRange = 0); This function should first display the provided message to the screen then use cin to get an int from the user. Error check and validate to ensure a legal integer was entered. If not, clear the cin buffer using clear() and ignore() and try again (Note: the buffer still needs to be cleared even if this step was successful). If a legal integer was entered, check its value to see if it is within the…member and non-member functions c++3. Smart Numbers language C++ G autocomplete.ready O 1 > #include A number is called a smart number if it's digits can be partitioned into two sets such that the sum of the digits in both sets are equal. Example: 37965 is a smart number as 3+7+5 = 9 +6 . Similarly 52139 is also a smart number as 5+2+3 = 9 10 11 * Complete the 'findCount0fSmartNumbers' function below. 12 * The function is expected to return an INTEGER. * The function accepts following parameters: 1. INTEGER A * 2. INTEGERB 13 9+1. 14 137, 328 are not smart numbers. 15 16 Your task is to find all the smart numbers in the 17 */ 18 inclusive range [A,B] . 19 int findCountofSmartNumbers(int A, int B) { 20 21 } Input 22 23 > int main()--- You will be given two integers A, B. You need to complete the function where the above integers will be given as an argument. Output Return the number of smart numbers in the inclusive range [A,B]. Constraints 1s ASBS 109 B-A s 106 Line: 9 Col:
- Check 1 ALLLEURE #include #include using namespace std; void PrintSize(vector numsList) { cout intList (2); PrintSize(intList); cin >> currval; while (currVal >= 0) { } Type the program's output intList.push_back(currval); cin >> currval; PrintSize(intList); intList.clear(); PrintSize(intList); return 0; CS Scanned with Calin canner Janviantars Input 12345-1 Output Feedback? 口口。Which aggregation operations are allowed for struct variables but not for array variables?#include using namespace std; void some_action_1(int); int main() { cout<matrix = {{1,2},{4,5}} this in c++C++ ProgrammingActivity: Deque Linked List Explain the flow of the main code not necessarily every line, as long as you explain what the important parts of the code do. The code is already correct, just explain the flow. SEE ATTACHED PHOTO FOR THE PROBLEM INSTRUCTIONS int main(int argc, char** argv) { DLLDeque* deque = new DLLDeque(); int test; cin >> test; //Declarations int tempnum; int num; int sum; int count; bool addfirst = false; bool addlast = false; bool remfirst = false; bool remlast = false; switch (test) { case 0: //Implementation do{ cin >> num; if(num == 0){ break; } //Reset tempnum = num; count = 0; sum = 0; addfirst = false; addlast = false; remfirst = false; remlast =…struct remove_from_front_of_vector { // Function takes no parameters, removes the book at the front of a vector, // and returns nothing. void operator()(const Book& unused) { (/// TO-DO (12) ||||| // // // Write the lines of code to remove the book at the front of "my_vector". // // Remember, attempting to remove an element from an empty data structure is // a logic error. Include code to avoid that. //// END-TO-DO (12) /||, } std::vector& my_vector; };Q1/ find code optimization of this code then find type to this code. for (i=1;iint* p: int a[3]{1, 2, 3}; p = a; What is the value of *(p+2)?What does the function f do? struct Point2D { double x; double y; struct Triangle { Point2D v1; Point2D v2; Point2D v3; }; void f(Triangle&t) { } int temp = 12.5; temp = t.v1.x; t.v1.x = t.v1.y; t.v1.y = temp; } int main () { Triangle mytri; mytri.v1.x = 1.0; mytri.v1.y = 22.5; f (mytri); Swaps values of x and y in vertex 1 of an argument of type Triangle Initializes value of x in vertex 1 of an argument of type Triangle Sets all x,y values in all vertices of an argument of type Triangle Swaps value of x in vertex 1 with value of x in vertex 2, for an argument of typeSEE MORE QUESTIONSRecommended textbooks for youDatabase System ConceptsComputer ScienceISBN:9780078022159Author:Abraham Silberschatz Professor, Henry F. Korth, S. SudarshanPublisher:McGraw-Hill Education
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