minta tolong bantuannya gan,
kalo dihapus baris std::cout << "?"; ( nomor 2 dari bawah) kenapa programnya jadi crash ya, terima kasih sebelumnya

#include <iostream>



void ShowArray(int inArray[], int pArray);

void BubbleSort(int inArray[], int pArray);



int main()

{

 int data[] = { 45, 32, 8, 9, 72,

 21, 89, 33, 19, 5,

 76, 58, 7, 29, 42,

 69, 61, 12, 70, 3};

 int pdata = sizeof(data) / sizeof(int);

 

 std::cout << "data original:\n";

 ShowArray(data, pdata);

 std::cout << std::endl;

 

 std::cout << "data BubbleSort:\n";

 BubbleSort(data, pdata);

 ShowArray(data, pdata);

 

 return 0;

}



void ShowArray(int inArray[], int pArray)

{

 for(int i = 0; i < pArray; i++)

 std::cout << inArray[i] << " ";

}



void Ascend(int *a, int *b)

{

 if(*a > *b){

 int *temp;

 *temp = *a;

 *a = *b;

 *b = *temp;

 }

}



void BubbleSort(int inArray[], int pArray)

{

 for(int punsort = (pArray - 1); punsort > 0; punsort--){

 for(int i = 0; i < punsort; i++){

 Ascend(&inArray[i], &inArray[i+1]);

 }

 }

 std::cout << "?"; // DELETE or COMMENTED THIS LINE CAUSE PROGRAM CRASH

}