第三次作业第一题参考代码

剩下的问题大家在参考代码的基础上自己完成...

/**********************************************************/ //Function : main,????? //parm : //comment : //return : void //Author : //date : 2010.10.26 //Please Add or Complete Other function yourself /**********************************************************/ #include <iostream.h> #include <stdlib.h> #include <time.h> int rollDice(void); int winnum = 0,losenum = 0; int s[11]={0}; void game() { enum Status{CONTINUE,WON,LOST}; int sum,myPoint,num = 1; Status gameStatus; sum = rollDice(); //first roll of the dice s[sum-2]++; switch(sum) { case 7: case 11: gameStatus = LOST;//win on first roll break; case 2: case 3: case 12: gameStatus = WON; //lose on first roll break; default: gameStatus = CONTINUE; myPoint = sum; //remember point break; //optional } while(gameStatus == CONTINUE) //keeping rolling { num++; if(num <= 7) { sum = rollDice(); if(sum == myPoint) //win by making point gameStatus = WON; } else gameStatus = LOST; } if(gameStatus == WON) winnum++; else losenum++; return; } int rollDice() //get sum of two random numbers between 1 and 7 { int die1,die2,workSum; die1 = 1 + rand() % 6; //first number die2 = 1 + rand() % 6; //second number workSum = die1 + die2; return workSum; } void main() { srand(time(NULL)); for(int i = 0; i < 1000;i++) game(); cout<<"The Win Number is:"<<winnum<<endl; cout<<"The Lose Number is:"<<losenum<<endl; for(int j = 0;j < 11;j++) cout<<s[j]<<" "; cout<<endl; }