Which of the following statement is true? 103: Group of answer choices The ++ operation on an iterator moves it to the container’s next element. Many algorithms operate on sequences of elements defined by iterators pointing to the first element of the sequence and to the last element. Using iterators where appropriate is another example of the principle of least privilege. The * (dereferencing) operator when applied to a const iterator returns a const reference to the container element, allowing the use of non-const member functions.

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Concept of memory addresses in pointers

The concept of pointers in high-level languages was introduced in C programming. Pointers are simply the variables that are used to store memory addresses of another variable. These special variables are generally used in the languages such as C Programming and C++ Programming, where it allows the programmer to work more deeply with memory and its addresses.