This task is to find the number of 'For' loops present in the given cpp program.
Q: int num;//num????????
int main()
{
int f(int,int); //??f??
int i,n,a[100],result[100];
cin>>n;

for(i=1;i<=n;i++)
{
num=1; //?????????????????1
cin>>a[i];
result[i]=f(1,a[i]);
}
for(i=1;i<=n;i++)
{
cout<<result[i]<<endl;
}
}
int f(int x,int y)//f?? ???y???x???y ?y>x
{
int i;
for(i=2;i<=sqrt(y);i++) //?2???y?? ???????????????????
{
if(y%i==0&&i>=x)//??y??i?? ??i>=x(????x,i,i????? ????????????) ??y?????i?????
{
num++;//????+1
f(i,y/i); //???? ??y???
}
}
return num;
}

A:
3