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我被困在我的代碼的最後一位。我知道我必須從每個試驗中添加所有配對的百分比，但是我怎樣才能從每個試驗中添加所有配對的百分比？另外我怎樣才能讓它在我的輸出中最後顯示爲「平均配對百分比=」？如何平均配對百分比
#include <iostream>
#include <iomanip>
#include "card.h"
#include "deck.h"
#include "stdlib.h"
#include "time.h"
using namespace std;
int main(){
srand((unsigned)time(NULL)); //randomize function
for (int y = 1; y <= 10; y++){//this gives me 10 trials
int numberOfPairs = 0;
int numberOfFlushes = 0;
int numberOfHands = 10000;
for (int i = 0; i < numberOfHands; i++){// this gives me 10,000 of whatever I put inside this loop
Deck gameDeck;//(calls the constructor) this creates the deck
gameDeck.shuffle(100);//this shuffles the deck 100 times
Card hand[5];//defining five cards
hand[0] = gameDeck.getCard(); //listing the cards 1-5
hand[1] = gameDeck.getCard();
hand[2] = gameDeck.getCard();
hand[3] = gameDeck.getCard();
hand[4] = gameDeck.getCard();
Card::Suit checkFlush = hand[0].getSuit(); //get the suit of the first card starting at zero
bool hasFlush = true;
bool hasPair = false;
for (int j = 0; j < 5; j++){ //runs through the deck (checking for pairs)
if (hand[j].getSuit() != checkFlush){//this is comparing the j series with the suites
hasFlush = false; //do not redefine
}
for (int k = 0; k < 5; k++){//runs through the deck and compares j and k
if (j != k && !hasPair){// dont want them to equal because its comparing the same card && search for a pair if you havent found one
if (hand[j].getValue() == hand[k].getValue()){//this tells us we have a pair
numberOfPairs++;//keeping track of my pairs
hasPair = true;
break;//breaks after finding a pair
}
}
}
}
if (hasFlush == true){
numberOfFlushes++;//keeps track of my flushes
}
}
float percentagePair = ((float)numberOfPairs/numberOfHands) * 100.0; //finds percentage with a least a pair for each trial
float percentageFlush = ((float)numberOfFlushes/numberOfHands) * 100.0;//finds percentage with a least a flush for each trial
float avgPercentagePair = (percentagePair/ 10); // takes the average percent of pairs of all 10 trials
std::cout << "Trial number = " << y << endl;
std::cout << "Hands dealt = " << numberOfHands << endl;
std::cout << "Number of hands with at least a pair = " << numberOfPairs << endl;
std::cout << "Number of hands with a flush = " << numberOfFlushes << endl;
std::cout << "Percentage of hands with at least a pair = " << percentagePair << "%" << endl;
std::cout << "Percentage of hands with a flush = " << percentageFlush << "%" << endl << endl;
std::cout << "Average Percentage of pairs = " << avgPercentagePair << "%" << endl;