Simba is the mayor of a town with three schools - School A, School B, and School C. He wants to determine the total number of students in the town based on the number of students in School B. Note:The number of students in School A is three times the number of students in School B.The number of students in School C is 120 more than the combined number of students in School A and School B.Create a program using pointers to help Simba that takes the number of students in School B as input and calculates the total number of students in each school and overall students in the town. Input format :The input consists of an integer value N, representing the number of students in school B.Output format :The first line of output prints "Total Students in School A: ", followed by the total number of students in School A.The second line prints "Total Students in School B: ", followed by the total number of students in School B.The third line prints "Total Students in School C: " followed by the total number of students in School C.The fourth line prints "Overall Student Count: " followed by the total number of students in all three schools.
Question
Simba is the mayor of a town with three schools - School A, School B, and School C. He wants to determine the total number of students in the town based on the number of students in School B. Note:The number of students in School A is three times the number of students in School B.The number of students in School C is 120 more than the combined number of students in School A and School B.Create a program using pointers to help Simba that takes the number of students in School B as input and calculates the total number of students in each school and overall students in the town. Input format :The input consists of an integer value N, representing the number of students in school B.Output format :The first line of output prints "Total Students in School A: ", followed by the total number of students in School A.The second line prints "Total Students in School B: ", followed by the total number of students in School B.The third line prints "Total Students in School C: " followed by the total number of students in School C.The fourth line prints "Overall Student Count: " followed by the total number of students in all three schools.
Solution
Here is a simple C++ program that uses pointers to solve the problem:
#include<iostream>
using namespace std;
int main() {
int *schoolB = new int;
cout << "Enter the number of students in School B: ";
cin >> *schoolB;
int *schoolA = new int(3 * (*schoolB));
int *schoolC = new int((*schoolA + *schoolB) + 120);
int *totalStudents = new int(*schoolA + *schoolB
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