cygwin_exception::open_stackdumpfile:将堆栈跟踪转储到 class4.exe.sta

main.cpp

#include <iostream>
#include <vector>
#include <cstdlib>
#include <chrono>
using namespace std;
int randNum = 0;
int digit = 0;
int length = 0;
int choice = 0;
int remainder = 0;
int counter = 0;
int origArray[5] = { };
int reverseArray[5] = { };
int temporary = 0;
int index = 0;
bool repetition = true;
int main () {
srand(std::chrono::duration_cast<std::chrono::milliseconds>
(std::chrono::system_clock::now().time_since_epoch()).count()%2000000000);
// needed to autograde some test cases in Mimir
do {
cout << "Enter number of digits in code (3, 4 or 5): ";
cin >> choice;
cout << endl;
}   while ((choice != 0) && (choice != 3) && (choice !=4) && (choice !=5));
switch (choice) {
case 0: {
cout << "Enter code: ";
cin >> digit;
cout << endl;
while (digit > 0) {
remainder = digit % 10;
digit = digit / 10;
origArray[counter] = remainder;
counter++;
}// while loop that separates digits in reverse
cout << "Enter number of digits in code: " << endl;
cin >> length;
for (int i = 0; i < length; i++) {
reverseArray[i] = origArray[length - i - 1];
}// for loop that sets the digits in the right order
cout << "Number to guess: ";
for (int i = 0; i < length; i++) {
cout << reverseArray[i];
if (i < length-1)
cout <<"-";
}// for loop that outputs the digits with a dash
}// what runs when 0 is selected
break;
default: {
while(temporary < choice) {
repetition = false;
randNum = rand() % 10;
for (int i = 0; i < choice; i++) {
if (randNum == reverseArray[i])
repetition = true;
}// for loop that sees if random number is equal to inputted 
digit value array
if (repetition == false) {
reverseArray[index] = randNum;
index = index + 1;
repetition = repetition + 1;
}// for loop that populates array with random digits
}// while loop that goes through each index of array.
cout << "Number to guess: ";
for (int i = 0; i < choice; i++) {
cout << reverseArray[i];
if (i < choice-1)
cout <<"-";
}//for loop that outputs the digits with a dash
break;
}// what happens when 3, 4, or 5 are selected
}//switch statement
}

每当我运行默认情况时，我都会收到"cygwin_exception：：open_stackdumpfile：将堆栈跟踪转储到 class4.exe.stackdump"。我正在日食中运行它。

这种情况时不时地发生，但我不知道为什么它只是偶尔发生。

我将不胜感激任何帮助，因为我在网上找不到有用的信息。

谢谢