What Code Should We Put In The Space Labeled Insert Code Here To Avoid Memory Leaks Compiler And Runtime Errors Cl 1 (51.3 KiB) Viewed 33 times
What Code Should We Put In The Space Labeled Insert Code Here To Avoid Memory Leaks Compiler And Runtime Errors Cl 2 (41.27 KiB) Viewed 33 times
What Code Should We Put In The Space Labeled Insert Code Here To Avoid Memory Leaks Compiler And Runtime Errors Cl 3 (25.42 KiB) Viewed 33 times
What code should we put in the space labeled "\\insert code here" to avoid memory leaks, compiler and runtime errors? class Student { public: Student (const string& n ="000000000", const string& s ="Hey you!"); public: string number; string name; }; int main(){ vector<Student*>* students = new vector<Student*>; students->push_back(new Student("123", "Alice")); students->push_back(new Student("456","Bob")); students->push_back(new Student("789", "Charlie")); undefined //insert code here return 0; for (int i = 0; i < 3; ++i) { delete (*students); Nothing. When the vector goes out of scope it will delete itself and all data. delete students; for (int i = 0; i < 3; ++i) { delete (*students);
What code should we put in the space labeled "\\insert code here" to avoid memory leaks, compiler and runtime errors? #include <string> #include <vector> using namespace std; class Student { public: Student (const string& n = "000000000",const string& s = "Hey you!"); private: string number; string name; int main(){ vector<Student*> students; undefined students.push_back(new Student("123", "Alice")); students.push_back(new Student("456", "Bob")); students.push_back(new Student("789", "Charlie")); //insert code here return 0;
delete students; for (int i = 0; i < 3; ++i) { delete students; for (int i 0; i < 3; ++i) { delete students; } delete students; Nothing, the vector will delete itself and all data when it goes out of scope.
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