лабораторные работы и задачи по программированию и информатике, егэ по информатике
Back Menu Theory Classes are an expanded concept of data structures: like data structures, they can contain data members, but they can also contain functions as members. An object is an instantiation of a class. In terms of variables, a Читать далее
Back Menu Go ahead Theory Forward_list or singly-linked lists Sequence Elements in sequence containers are ordered in a strict linear sequence. Individual elements are accessed by their position in this sequence. Linked list Each element keeps information on how to Читать далее
Back Menu Go ahead Theory: slices, Sorting algorithms Lection in pdf format + and * operations for arrays a + b – concatenation of two arrays into result array a * N – concatenation of N copies of a into Читать далее
Back Menu Go ahead Theory Lection in pdf format Filling an array with generated sequence. lambda expressions var a := Arr(1,3,5,7,9); // [1,3,5,7,9] var a := ArrFill(5,555); // [555,555,555,555,555] var a := Arr(55) * 4 + Arr(77) * 6; // Читать далее
Back Menu Go ahead Theory: Enumeration type Lection in pdf format An enumeration type, or enum, is a structure that enables you to create a variable with a fixed set of possible values. The most common example is to use Читать далее
Back Menu Go ahead Theory: Procedures and Functions Lection in pdf format Input validation: Assert statement Task Example: To do: Create the Mean (X, Y, AMean, GMean) procedure that calculates the arithmetic mean AMean = (X + Y) / 2 Читать далее
Back Menu Go ahead Theory: Procedures and Functions Lection in pdf format Labs and tasks Procedures Parameterless procedure and with parameters Lab 1, procedures: To do: Print 60 asterisks (star *), each on a new line. Use parameterless procedure. ✍ Читать далее
Back Menu Go ahead Theory Structures in C++ A data structure is a group of data elements grouped together under one name. These data elements, known as members, can have different types and different lengths. Example: 1 2 3 4 Читать далее
Back Menu Go ahead Theory 1. Pointer Basics Pointers are a way to specify the location of a variable. Instead of storing a value such as 5 or the c character, the pointer value is the location of another variable. Читать далее
Back Menu Go ahead Theory String type To work with a string the string library must be included: #include <string>#include <string> Variables of string type can be understood as an array of characters. A specific character in a string can Читать далее