AI generated Kviz o C++ strukturama

Koji se različiti tipovi podataka mogu koristiti u C++ strukturama?

• string, array, pointer, void, class, and enum

• int, float, double, char, bool, and user-defined data types

• int, float, char, double, long, and short

• true, false, null, undefined, NaN, and Infinity

Kako se tipovi podataka u C++ strukturama deklariraju i koriste?

• By using a separate declaration statement for each variable within the structure.

• By specifying the data type followed by the variable name within the structure.

• By specifying the variable name followed by the data type within the structure.

• By not declaring any data types within the structure.

Na primjeru objasnite koncept pokazivača na strukture u C++.

• A pointer to a structure in C++ is declared using the structure name followed by a plus sign (+) and the pointer variable name.

• A pointer to a structure in C++ is declared using the structure name followed by an asterisk (*) and the pointer variable name. For example, if we have a structure named 'Student' and we want to create a pointer to it, we can declare it as 'Student *ptr;'.

• In C++, a pointer to a structure is declared using the '->' operator followed by the structure name and the pointer variable name.

• To create a pointer to a structure in C++, we use the keyword 'struct' followed by the structure name and then the pointer variable name.

Kako se može izvršiti dinamička dodjela memorije u C++ strukturama?

• Using the 'malloc' function

• Using the 'new' keyword

• Using the 'allocate' keyword

• Using the 'create' function

Koje su prednosti korištenja dinamičke dodjele memorije u C++ strukturama?

• Dynamic memory allocation provides efficient memory usage and flexibility in managing memory during runtime.

• Dynamic memory allocation causes memory leaks and inefficiency

• Dynamic memory allocation leads to slower program execution

• Dynamic memory allocation makes it harder to manage memory during runtime

Objasnite ulogu funkcija u C++ strukturama i kako one mogu biti korisne.

• Functions in C++ structures can provide a way to manipulate the data within the structure, encapsulate behavior, and make the code more organized and modular.

• Functions in C++ structures are not beneficial and should be avoided

• Functions in C++ structures make the code less organized and modular

• Functions in C++ structures have no impact on the data within the structure

Kako se pokazivači na strukture mogu proslijediti kao argumenti funkcije u C++?

• Use the 'this' keyword to pass the pointer

• Pass the entire structure as an argument

• Declare the function parameter as a pointer to the structure type.

• Convert the structure to a string and pass it as an argument

Raspravljajte o korištenju funkcija za manipuliranje podacima unutar C++ struktura.

• Manipulating data within C++ structures can only be done using loops and conditions

• Functions are not allowed to manipulate data within C++ structures

• Functions can be used to perform operations on the data stored within C++ structures.

• C++ structures cannot contain data that can be manipulated by functions