Using loops in structures

Hello and Asalam o Alikum. Today I am here with a new blog that will take demonstate the use of loops in structures.

In the program,I will take input from the user of his/her favourite movies and finally display the list of his/her favourite movies using structures in C++.I will use a loop to input 3 movies from the user.

So,below is the source code of this program.

Source code

1. #include<iostream>
2. #include<conio.h>
3. #include<string>
4. using namespace std;
5. struct movies
6. {
7. string movie;
8. };
9. main()
10. {
11. movies m[3];
12. for(int i=0;i<=2;i++)
13. {
15. cout<<"Enter the movie of your choice:";
16. getline(cin,m[i].movie);
18. }
19. cout<<endl;
20. cout<<"\t"<<"\t"<<"List of your favourite movies"<<"\t"<<"\t"<<endl<<endl;
21. for(int i=0;i<=2;i++)
22. {
23. cout<<i+1<<"."<<m[i].movie<<endl<<endl;
24. }
25. }

Output

Explanation

I have used <string> header file in line # 3 because I have "string" data type in line # 7.

In line # 11, I have declared an array of size 3 and data type movies.

In line #12, a "for" loop is used for 3 iterations.

Remember that if we do not use the header file <string>, then we cannot use getline( ) function as used in line # 16.