From f279107065146a4940f5e73602a1c3c09e58b31d Mon Sep 17 00:00:00 2001
From: Santo Cariotti <dcariotti24@gmail.com>
Date: Sun, 18 Oct 2020 18:56:43 +0200
Subject: chore: name of first year folder

---
 I_anno/Programmazione_1/lab_15_02_19_D.cc | 159 ------------------------------
 1 file changed, 159 deletions(-)
 delete mode 100644 I_anno/Programmazione_1/lab_15_02_19_D.cc

(limited to 'I_anno/Programmazione_1/lab_15_02_19_D.cc')

diff --git a/I_anno/Programmazione_1/lab_15_02_19_D.cc b/I_anno/Programmazione_1/lab_15_02_19_D.cc
deleted file mode 100644
index b050e72..0000000
--- a/I_anno/Programmazione_1/lab_15_02_19_D.cc
+++ /dev/null
@@ -1,159 +0,0 @@
-#include<iostream>
-#include<stdexcept>
-#define DIM 50
-
-using namespace std;
-
-class A {
-public:
-	A(short m, short k) : len{m} {
-		ptr = new int[len];
-		srand(time(NULL));
-		
-		for(int i = 0; i < len; ++i) {
-			ptr[i] = rand()%k + 1;
-		}
-	}
-
-	~A() {
-		delete ptr;
-	}
-
-	virtual double const f() = 0;
-	void print(ostream& os) {
-		os << typeid(*this).name() << ", ptr=[ ";
-		for(int i = 0; i < len; ++i)
-			os << ptr[i] << ' ';
-
-		os << "]";
-	}
-
-	int get(short i) {
-		if(i >= len)
-			throw out_of_range{"out of range"};
-
-	 	return ptr[i];
-	}
-
-	short getLen() {
-		return len;
-	}
-
-	int& operator[](int x){ 
-		return ptr[x];
-	}
-
-	const int& operator[](int x) const { 
-		return ptr[x];
-	}
-	
-private:
-	int* ptr;
-	short len;
-
-};
-
-class B : public A {
-public:
-	B(short m, short k, double y) : A{m, k}, p{y} {}
-	double const f() {
-		int sum{};
-		for(int i = 0; i < getLen(); ++i) {
-			int t = get(i);
-
-			if((t%2) == 0) {
-				sum+=t;
-			}
-		}
-
-		if(sum == 0)
-			return 0;
-
-		return static_cast<double>(sum/p);
-	}
-
-	void print(ostream& os) {
-		A::print(os);
-		os << ", p=" << p;
-	}
-private:
-	double p;
-};
-
-class C : public A {
-public:
-	C(short n, short k, char c) : A{n, k}, x{c} {}
-
-	double const f() {
-		int sum{};
-		short c{};
-		for(int i = 0; i < getLen(); ++i) {
-			int t = get(i);
-
-			if((t%2) == 1) {
-				sum+=t;
-				++c;
-			}
-		}
-
-		if(c == 0)
-			return 0;
-
-		return static_cast<double>(sum/c);
-	}
-
-	string const g(char c) {
-		string t{""};
-		t+=x;
-		t+=c;
-
-		return t;
-	}
-
-	void print(ostream& os) {
-		A::print(os);
-		os << ", x=" << x;
-	}
-private:
-	char x;
-};
-
-ostream& operator<<(ostream& os, A& a) {
-	a.print(os);
-
-	return os;
-}
-
-int main() {
-	srand(111222333);
-    A *vett[DIM];
-
-	string conc{""};
-    for(int i=0; i<DIM; i++){
-		short n=1+rand()%10;
-		short m = 1+rand()%15;
-		if(rand()%2==0)
-	 	 	vett[i]= new B(n, m, rand()/(double) RAND_MAX+0.05);
-		else {
-	  		vett[i]= new C(n, m, (char) (rand()%('z' - 'a' + 1) + 'a'));
-			auto cpnt = dynamic_cast<C*>(vett[i]);
-			conc+=cpnt->g('h');
-		}
-	}
-
-	double sum{};
-    for(int i = 0; i < DIM; i++) {
-		auto fval = vett[i]->f();
-		cout << i << ") " << *(vett[i]) << ", f()=" << fval << endl; 
-		sum+=fval;
-	}
-	
-	cout << "PUNTO 2:\n\tavg(f())=" << sum/DIM << ", g('h')=" << conc << endl;
-	cout << "PUNTO 3:\n";
-	cout << (*(vett[0])).get(0) << endl;
-	(*(vett[0]))[0] = 24;
-	cout << (*(vett[0])).get(0) << endl;
-
-	
-	return 0;
-}
-- 
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