Could you tell me why i am getting segmentation error 18

#1

#include
#include
using namespace std;

int convert(char str[], int n)
{
if(str[0]==’\0’)
return 0;

 int d=str[n-1]-'0';
 
 return convert(str,n-1)*10+d;

}
int main() {
char str[11];
cin>>str;

cout<<convert(str,strlen(str));

return 0;

}

#2

hello @amangupta
ur base case is not correct.
it should be if n==0 return 0;

#3

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