This task is to find the number of 'For' loops present in the given cpp program.
Q:
int all=1; //?????????????????????1
void divd(int,int); //??????????????????????????????

int main()
{
int n,num;
cin>>n;
while(n--)
{
cin>>num;
divd(2,num); //????2???????
cout<<all<<endl;
all=1;
}
return 0;
}

void divd(int fac,int num)
{
int i;
for(i=fac;i*i<=num;i++) //???????????????????????????
if(num%i==0) //?????????
{
fac=i; //??
all++; //????
divd(fac,num/fac); //??????????
}
}
A:
1