I am using Windows 7 Professional.
I am trying to debug a simple C code in a C++ project in Visual Studio 2019. Here is the code:
#include <stdio.h>
#include <stdlib.h>
int main(void) {
printf("#########################################\n");
// n: day that the query stops
int n = 5;
printf("Day to stop receiving queries: %d\n", n);
// q is the number of queries received by day
// ql is the amount of queries left to the next day
// k is the max of queries replied by day
long long int q = 0, ql = 0, k = 250;
printf("Max queries to read per day: %lld\n", k);
// day is the current day
int day = 1;
while (1) {
printf("#########################################\n");
if (day > n) {
q = 0;
}
else {
printf("Enter the number of queries received today\n");
scanf("%lld", &q);
}
printf("Day: %d\nQueries received today: %lld\nTotal of queries to read today: %lld\n", day, q, (ql + q));
if ((q + ql) > k) {
ql = q + ql - k;
printf("q: %lld\n", q);
printf("ql: %lld\n", ql);
printf("k: %lld\n", k);
}
else {
ql = 0;
break;
}
printf("Left queries to the next day: %lld\n", ql);
day++;
}
printf("#########################################\n");
printf("#########################################\n");
printf("Day with free time: %d\n", day);
printf("#########################################\n");
printf("#########################################\n");
return 0;
}
"Source Not Available" message
I have put a break point at the beginning of the code and notice it throws an exception at the line "scanf("%lld", &q);". Here is the exception information: "Exception thrown at 0x0000000076E6756E (ntdll.dll) in ChefAndEasyQueries.exe: 0xC0000005: Access violation writing location 0x0000000000000000."
"Unable to start program" message
The .exe file is not in specified directory. I do not know if the Visual Studio is not creating the file or if my PC is somehow deleting it.
I think my antivirus is deleting the *.exe file. I don't have privileges to stop or uninstall the antivirus so I will not be able to fix the issue in this PC.
