Hello Programmers, In this post, you will know how to solve the Structs in C++ HackerRank Solution. This problem is a part of the HackerRank C++ Programming Series.
One more thing to add, don’t directly look for the solutions, first try to solve the problems of Hackerrank by yourself. If you find any difficulty after trying several times, then you can look for solutions.
Structs in C++ HackerRank Solution
Problem
struct is a way to combine multiple fields to represent a composite data structure, which further lays the foundation for Object Oriented Programming. For example, we can store details related to a student in a struct consisting of his age (int), first_name (string), last_name (string) and standard (int).
struct can be represented as
struct NewType {
type1 value1;
type2 value2;
.
.
.
typeN valueN;
};
You have to create a struct, named Student, representing the student’s details, as mentioned above, and store the data of a student.
Input Format :
Input will consist of four lines.
The first line will contain an integer, representing age.
The second line will contain a string, consisting of lower-case Latin characters (‘a’-‘z’), representing the first_name of a student.
The third line will contain another string, consisting of lower-case Latin characters (‘a’-‘z’), representing the last_name of a student.
The fourth line will contain an integer, representing the standard of student.
Note: The number of characters in first_name and last_name will not exceed 50.
Output Format :
Output will be of a single line, consisting of age, first_name, last_name and standard, each separated by one white space.P.S.: I/O will be handled by HackerRank.
Sample Input :
15 john carmack 10
Sample Output :
15 john carmack 10
Structs in C++ HackerRank Solution
#include <cmath>
#include <cstdio>
#include <vector>
#include <iostream>
#include <algorithm>
using namespace std;
struct Student
{
int age, standard;
string first_name, last_name;
};
int main()
{
Student st;
cin >> st.age >> st.first_name >> st.last_name >> st.standard;
cout << st.age << " " << st.first_name << " " << st.last_name << " " << st.standard;
return 0;
}Disclaimer: The above Problem (Variable Sized Arrays in C++) is generated by Hackerrank but the Solution is Provided by BrokenProgrammers. This tutorial is only for Educational and Learning purposes.
