Filetype PDF | Posted on 01 Feb 2023 | 3 years ago
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C++ Programming
Structures, Classes, Linked Lists
M1 Math
Michail Lampis
michail.lampis@dauphine.fr
Structures
● Structures are a general way to store more
complicated objects in C/C++
● General syntax:
struct generalName {
declare member1;
declare member2;...
};
struct generalName obj1, obj2;
An example
● C does not have a type for complex numbers
● Recall: a complex number is z = a + ib
struct complex {
double a;
double b;
};
struct complex z1,z2;
Struct = a new type
● The idea here is that when we define a
structure we define a new type of object
● Hence, we can define variables that have this
type
● At declaration, enough memory is allocated to
store all member properties of the structure
object
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