This C++ program demonstrates the generate_n() algorithm which saves the values generated by a function into a container. The program utilizes the generate_n() algorithm which is slightly different from generate() algorithm where it takes three parameters – pointer to the location where generated values will be saved, the number of values to be generated and … Read more
This C++ program demonstrates the generate() algorithm which saves the values generated by a function into a container. The program utilizes the generate() algorithm which takes three parameters – iterator to the beginning of the container, iterator to the end of the container and the generating function. Here is the source code of the C++ … Read more
This C++ program demonstrates the fill_n() algorithm. The program uses function fill_n() to fill some continous positions in a container. The function takes iterator from which the values are to be filled, the number of positions to be filled and the value to be filled. Here is the source code of the C++ program which … Read more
This C++ program demonstrates the fill() algorithm. The program uses function fill() to fill a container within specified iterator ranges. The function takes iterator to the beginning and end of the container and the value to be filled. Here is the source code of the C++ program which demonstrates the fill() algorithm. The C++ program … Read more
This C++ program demonstrates the replace() algorithm. The replace() function takes four arguments – iterator to the beginning of the container, iterator to the end of the container, element to be replaced, and the element to be replaced with. Here is the source code of the C++ program which demonstrates the replace() algorithm. The C++ … Read more
This C++ program demonstrates the replace() algorithm. The replace() function takes four arguments – iterator to the beginning of the container, iterator to the end of the container, element to be replaced, and the element to be replaced with. Here is the source code of the C++ program which demonstrates the replace() algorithm. The C++ … Read more
This C++ program illustrates the transform() algorithm. The program creates two vectors and transforms the third vector by inserting a value equal to an element from first vector raise to the power of element in second vector. The function power is passed as a predicate to the function transform(). Here is the source code of … Read more
This C++ program demonstrates erase() function on vectors. The erase function takes iterators to the portion of the container(like list, vector, etc.) to be deleted, i.e. if you pass the iterator to beginning and end of the container, the function will empty that container. Here is the source code of the C++ program demonstrates erase() … Read more
This C++ program illustrates the use of helper functions. A helper function is not meant to be instantiated by end-users but it provides an useful functionality internally used within another class, hence the function is not one of the members of a class rather outside it. The program creates a helper function to print a … Read more
This C++ program illustrates the use of greater predicate. The greater predicate is a binary function object which takes two parameters and returns true if first parameter is greater than the second parameter. We are using this predicate to compare the vectors lexicographically by using lexicographical_compare algorithm and passing greater as the fifth parameter. Here … Read more
