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使用C++模擬實(shí)現(xiàn)2024春晚劉謙魔術(shù)

更新時(shí)間：2024年02月15日 08:37:18 作者：big old mouse

劉謙在2024年春晚上的撕牌魔術(shù)的數(shù)學(xué)原理非常簡(jiǎn)單,所以這篇文章主要為大家詳細(xì)介紹了如何使用C++模擬實(shí)現(xiàn)這一魔術(shù)效果,感興趣的可以了解下

用數(shù)組來實(shí)現(xiàn)魔術(shù)代碼，簡(jiǎn)單易懂，分享給大家，祝大家新年快樂！！

實(shí)現(xiàn)代碼

#include<iostream>
#include<cstring>
#include <cstdlib>
using namespace std;
const int N = 8;
char ch[N], arry[N];;
int num;
 
int main()
{
	cout << "輸入隨意的四張牌" << endl;
	for (int i = 0;i < 4;i++) {
		cin >> ch[i];
	}
	for (int i = 4;i < N;i++) {
		ch[i] = ch[i - 4];
	}
	cout << "輸入你名字的個(gè)數(shù)" << endl;
	cin >> num;
 
	for (int i = 0;i < num;i++) {
		arry[i] = ch[i];
	}
	for (int i = 0;i < N - num;i++) {
		ch[i] = ch[i + num];
	}
	for (int i = N - num;i < N;i++) {
		ch[i] = arry[i - N + num];
	}
	
 
	cout << "從頂上拿三張牌隨意的插到中間" << endl;
	int x = (rand() % 4) + 1;//1-4的數(shù)
	for (int i = 0;i < 3;i++) {
		arry[i] = ch[i];
		ch[i] = ch[i + 3];
	}
	for (int i = x + 1;i < N - x;i++) {
		ch[i] = ch[i + 3];
	}
	for (int i = x + 1;i < x + 4;i++) {
 
		ch[i] = arry[i - x - 1];
	}
	cout << "最頂上的牌壓到屁股底下" << endl;
	char ass = ch[0];
	for (int i = 0;i < N;i++) {
		ch[i] = ch[i + 1];
	}//前七位有效
	ch[N - 1] = NULL;
	
	
 
	
 
 
	cout << "如果你是南方人，就從牌頂拿1張牌放到中間。如果你是北方人，放2張" << endl;
	string str;
	cout << "輸入南方人或北方人" << endl;
	cin >> str;
	if (str == "南方人") {
 
		char op = ch[0];
		for (int i = 0;i < 5;i++) {
			ch[i] = ch[i + 1];
		}
		ch[5] = op;
	}
 
	if (str == "北方人") {
 
		char o = ch[0];
		char p = ch[1];
		for (int i = 0;i < 4;i++) {
			ch[i] = ch[i + 2];
		}
		ch[4] = o;
		ch[5] = p;
	}
	ch[7] = NULL;
 
 
	cout << "如果你是男生，從最上面拿1張灑到空中。如果你是女生，從最上面拿2張灑到空中" << endl;
	cin >> str;
	if (str == "男生") {
		for (int i = 0;i < 7;i++) {
			ch[i] = ch[i + 1];
		}
		ch[6] = NULL;
	}
	if (str == "女生") {
		for (int i = 0;i < 6;i++) {
			ch[i] = ch[i + 2];
		}
		ch[5] = ch[6] = NULL;
	}
 
	cout << "口中念“見證奇跡的時(shí)刻”7個(gè)字，每念一次，把一張牌從上面拿到底層" << endl;
	int nn = 7;
	if (str == "男生") {
		while (nn--) {
			char oo = ch[0];
			for (int i = 0;i < 5;i++) {
				ch[i] = ch[i + 1];
			}
			ch[5] = oo;
		}
	}
	else {
		while (nn--) {
			char oo = ch[0];
			for (int i = 0;i < 4;i++) {
				ch[i] = ch[i + 1];
			}
			ch[5] = oo;
		}
 
	}
	cout << "口中喊“好運(yùn)留下來！”并把頂上的牌放到底層。再喊“煩惱丟出去！”把頂上的牌扔到空中" << endl;
	if (str == "男生") {
		int nums = 6;
		while (nums != 1) {
			char oo = ch[0];
			for (int i = 0;i < nums - 1;i++) {
				ch[i] = ch[i + 1];
			}
			ch[nums - 1] = oo;
			for (int i = 0;i < nums - 1;i++) {
				ch[i] = ch[i + 1];
			}
			ch[nums - 1] = NULL;
			nums--;
		}
	}
	else {
		int nums = 5;
		while (nums != 1) {
			char oo = ch[0];
			for (int i = 0;i < nums - 1;i++) {
				ch[i] = ch[i + 1];
			}
			ch[nums - 1] = oo;
			for (int i = 0;i < nums - 1;i++) {
				ch[i] = ch[i + 1];
			}
			ch[nums - 1] = NULL;
			nums--;
		}
	}
	cout << "手里："<<ch[0] << endl;
	cout <<"屁股底下"<< ass << endl;
	if (ch[0] == ass) cout << "魔術(shù)成功" << endl;
	return 0;
 
 
}

效果圖