[C++ ] 10

[jasonfghx (工人)]

功能

用到的觀念

CODE
#include<iostream>//header file
#include<iomanip>
#include<cmath>
using namespace std;
using std::setw;
using std::fixed;
using std::setprecision;
#include<string>
#include<cstdlib>
using std::string;
using std::getline;
using std::srand;
using std::rand;
#include"ctime"
using std::time;
int main()
{
  srand(time(0));
  int a,b,c,num1=0,num2=0,num3=0,num4=0,num5=0,num6=0;
for(int i=0;i<10000;i++)
{  a=rand()%6+1;
  switch(a)
  {
   case 1:
    num1++;
    break;
    case 2:
    num2++;
    break;
    case 3:
    num3++;
    break;
    case 4:
    num4++;
    break;
    case 5:
    num5++;
    break;
    case 6:
    num6++;
    break;
  }
}
  cout<<"1: "<<num1<<endl;
  cout<<"2: "<<num2<<endl;
  cout<<"3: "<<num3<<endl;
  cout<<"4: "<<num4<<endl;
  cout<<"5: "<<num5<<endl;
  cout<<"6: "<<num6<<endl;
   system("pause");
        return 0;
}

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