#include <iostream>
#include <stdlib.h>
#include <string>
#include <time.h>
using namespace std;
int Round3(){
srand ( time(NULL) ); //initialize the random seed
string QNum[4];
string l,m,n,o;
QNum[0]="Name something you try to avoid when camping in the woods.";
QNum[1]="Tell me something around the house that you empty";
QNum[2]="Name something you see outdoors that rhymes with the word brain";
QNum[3]="Give me the name of a country that has exactly four letters.";
string ans1[4];
ans1[0]= "bears";
ans1[1]="bugs";
ans1[2]= "snakes";
ans1[3]="skunks";
string ans2[4];
ans2[1]="dishwasher";
ans2[0]="trashcan";
ans2[2]="ashtray";
ans2[3]="ice cube tray";
string ans3[4];
ans3[1]="rain";
ans3[0]="train";
ans3[2]="drain";
ans3[3]="plane";
string ans4[4];
ans4[1]="iraq";
ans4[0]="iran";
ans4[2]="peru";
ans4[3]="cuba";
int y;
int z;
int b;
string p1;
string p2;
string ans;
int sum=0;
int x=0;
int RandIndex = rand() % 4; //generates a random number between 0 and 3
cout << QNum[RandIndex] << endl;
if (QNum[RandIndex]==QNum[0]){
while (true){
{
cout << "Player 1, Enter your answer : ";
cin >> p1;
if (p1 == ans1[0]) {
y = 42;
}
else if (p1 == ans1[1]) {
y = 33;
}
else if (p1 == ans1[2]) {
y = 20;
}
else if (p1 == ans1[3]) {
y = 4;
}
else if (p1 != ans1[4]) {
y = 0;
}
cout << "Player 2, Enter your answer : ";
cin >> p2;
if (p2 == ans1[0]) {
z = 42;
}
else if (p2 == ans1[1]) {
z = 33;
}
else if (p2 == ans1[2]) {
z = 20;
}
else if (p2 == ans1[3]) {
z = 4;
}
else if (p2 != ans1[4]) {
z = 0;
}
}
if (y > z) {
cout << "PLAYER 1! IT'S YOUR TURN " << endl;
break;
}
else if (z>y) {
cout << "PLAYER 2! IT'S YOUR TURN" << endl;
break;
}
else if (y==z) {
cout << "Try new answers" << endl;
}
}
cout << endl;
for (int a=0; a<7; a++){
if (l==ans1[0]&&m==ans1[1]&&n==ans1[2]&&o==ans1[3]) {
continue;
}
getline(cin,ans);
if (ans==ans1[0]){
b=42; cout << "SURVEY SAYS " << b << "! Good Job! " << endl;
sum += b;
l = ans;
}
else if (ans==ans1[1]){
b = 33;
cout << "SURVEY SAYS " << b << "! Nice one man!"<< endl;
sum += b;
m = ans;
}
else if (ans==ans1[2]){
b = 20;
cout <<"SURVEY SAYS " << b << "! Fantastic man!"<< endl;
sum += b;
n = ans;
}
else if (ans==ans1[3]){
b = 4;
cout <<"SURVEY SAYS " << b << "! Fantastic man!" << endl;
sum += b;
o = ans;
}
else if (ans != ans1[0] && ans != ans1[1] && ans != ans1[2] && ans != ans1[3]){
cout << "YOU GOT THIS ONE WRONG! "<< endl; x++;
}
if (x == 4) {
cout << "You lost your turn" << endl;
break;
}
}
cout << " your total score for this round is " << sum << endl;
if (x == 4){
if (y > z) {
cout << "Player 2, What's your answer? ";
cin >> p2;
if (p2==ans1[0]) {
b=42;
sum += b;
cout << "Congratulations!correct answer! You have earned points from Player 1. Player 2 score ";
}
else if (p2 == ans1[1]) {
b = 33;
sum += b;
cout << "Congratulations!correct answer! You have earned points from Player 1.Player 2 score ";
}
else if (p2 == ans1[2]) {
b = 20;
sum += b;
cout << "Congratulations!correct answer! You have earned points from Player 1.Player 2 score ";
}
else if (p2==ans1[3]) {
b = 4;
sum += b;
cout << "Congratulations!correct answer! You have earned points from Player 1.Player 2 score ";
}
else if ( p2 != ans1[4]) {
b = 0;
cout << "WRONG! Player 1 retains their points. Player 1 score ";
}
}
else if (z > y) {
cout << "Player 1, What's your answer? ";
cin >> p1;
if (p1==ans1[0]) {
b=42;
sum += b;
cout << "Congratulations!correct answer! You have earned points from Player 1. Player 2 score ";
}
else if (p1==ans1[1]) {
b = 33;
sum += b;
cout << "Congratulations!correct answer! You have earned points from Player 1.Player 2 score ";
}
else if (p1 == ans1[2]) {
b = 20;
sum += b;
cout << "Congratulations! correct answer! You have earned points from Player 1.Player 2 score ";
}
else if (p1 == ans1[3]) {
b = 4;
sum += b;
cout << "Congratulations!correct answer! You have earned points from Player 1.Player 2 score ";
}
else if ( p1 != ans1[4]) {
b = 0;
cout << "WRONG! Player 1 retains their points. Player 1 score";
}
}
cout << "is " << sum << "." << endl;
}
}
return sum;
}
int main(){
Round3();
return 0;
}
这只是我正在创造的一个游戏问题的代码，它与家庭的不和。现在最后，我获得了1支球队的得分总和，但我希望两支球队的得分总和能够分开出现。我怎么做？ 我希望它们单独出现，以便我可以从所有问题中得到总和，然后比较分数。
答案 0 :(得分：0)
您可以使用std::pair作为回报。
std::pair <std::string,double> a (var1,var2);
return a;
答案 1 :(得分：0)
您只能从函数返回单个对象。无法返回多个对象。但是，一个对象可以有子对象，你可以返回一个对象，其子对象是你想要的两个独立的结果。
您可以做的是定义一个由多个值组成的自定义类型。在C ++和一般的面向对象编程中，这种结构称为类。示例类：
struct results {
int team1, team2;
};
您可以定义一个函数，该函数返回results的实例，其中包含您需要的两个值。
答案 2 :(得分：0)
您还可以使用＆＃34; out变量＆＃34;，基本上通过引用函数作为参数传递变量：
void Round3(int& team1Score, int& team2Score)
{
// Do your score calculations
team1Score = /*However you would normally calculate the score for team1*/
team2Score = /*However you would normally calculate the score for team2*/
}
然后可以像这样使用：
int main()
{
int score1;
int score2;
Round(score1, score2);
// score1 and score2 are now filled with the values calculated in Round3()
return 0;
}