What is the difference between new and malloc?

Here are the differences between new and malloc, Operator new constructs an object (calls constructor of object), malloc does not. Hence new invokes the constructor (and delete invokes the destructor)This is the most important difference. operator new is an operator, malloc is a function. operator new can be overloaded, malloc cannot be overloaded. operator new […]


What is the use of new and delete operator in C++?

new operator is used to dynamically allocate memory on the heap. Memory allocated by new must be deallocated using delete operator. Syntax of new is: p_var = new type name; where p_var is a previously declared pointer of type typename. typename can be any basic data type. new can also create an array: p_var = […]