CODE 未在 c++ 中执行

TASK 2 保持未执行状态。任务 1 工作正常，我输入奶牛的产量值;但随后代码停止运行。警告指出 Herdtotalweek 可能未初始化。但我不知道如何解决这个问题。没有其他警告或错误。

#include <iostream>
#include <string>
using namespace std;
int main() { //Task 1
int Herdsize;
int Day;
float MilkYield1;
float MilkYield2;
int count;
cout << "Please input herd size" << endl;
cin >> Herdsize;
while (Herdsize < 1 || Herdsize > 900) {
cout << "Please re-input herdsize between 1 and 900" << endl;
cin >> Herdsize;
}
int CowID[Herdsize + 1];
float DailyYield[Herdsize * 7];
float WeeklyYieldpercow[Herdsize * 14];
for (count = 1; count < Herdsize + 1; count++) {
cout << "Input 3 digit cow id ";
cin >> CowID[count];
while (CowID[count] < 1 || CowID[count] > 999) {
cout << "Please re-input cow a 3 digit cow id " << endl;
cin >> CowID[count];
}
for (Day = 1; Day < 8; Day++) {
cout << "Please input first milk yield of cow,day";
cout << Day;
cout << endl;
cin >> MilkYield1;
cout << "Please input second milk yield day:";
cout << Day;
cout << ",  if there is a second yield if not enter 0";
cout << endl;
cin >> MilkYield2;
}
DailyYield[((count - 1) * 7) + Day] = MilkYield1 + MilkYield2;
WeeklyYieldpercow[count] = WeeklyYieldpercow[count] +
DailyYield[((count - 1) * 7) + Day];
}

// TASK 2
int count2 = 1;
float Herdtotalweek;
float Averagevolume;
for (count = 1; count2 < Herdsize + 1; count++) {
Herdtotalweek = Herdtotalweek + WeeklyYieldpercow[count];
}
Averagevolume = Herdtotalweek / Herdsize;
int Herdtotalweekwhole = int(Herdtotalweek + 0.5);
int Averagevolumewhole = int(Averagevolume + 0.5);
cout << "Total weekly volume=";
cout << Herdtotalweekwhole;
cout << "Average volume =";
cout << Averagevolumewhole;
}