Can anyone explain me what is struct in c++?

Question

I have attached a code here. please someone explain me this. I dont know what is struct!
https://code.sololearn.com/cffbq5Df14US/?ref=app

Answer 1

YOU ARE CREATING TWO NEW DATA TYPES A AND B.

AND USING THIS DATA TYPES YOU HAVE CREATED TWO VARIABLES NAME a AND b IN STRUCT C.

NOW C IS NEW DATA TYPE AND USING THIS YOU HAVE CREATED C1 AND C2 NAMED VARIABLE AND ASSIGN VALUE.

C1=1,2,3,4
MEANS a.a=1 a.b=2 b.b=3 b.a=4

SAME GOES WITH C2

LASTLY YOU PRINT C1.b.a means 4 AND SAME GOES WITH C2

I KNOW IT'S BIT COMPLICATED.

Answer 2

STRUCT MEANS STRUCTURE.

YOU CAN GROUP RELATIVE DATA OF ANY DATA TYPE AND DECLARE IT USING STRUCT.

CONSIDER FOLLOWING EG :

IF YOU WANT TO CREATE A PROGRAM WHICH INCLUDE DETAILS OF STUDENTS RESULT (NAME , CLASS , MARKS ,ETC)

YOU CAN GROUP IT INSTEAD OF DECLARING VARIABLE SEPERATELY.

Answer 3

ARRAYS ARE USED TO GROUP VARIABLES OF SAME DATA TYPES.

WHEREAS STRUCTURE IS USED TO GROUP LOGICALLY RELATED DATA OF DIFFERENT DATA TYPE.

Answer 4

Structs are what can have some variables and functions.The difference from classes is that the default access specific is public.

Answer 5

Thank you so much MEET MEHTA ... yes it is complicated. so hard to understand!

Answer 6

can you explain me the program?