This task is to find the number of 'For' loops present in the given cpp program.
Q: /*
* ????.cpp
* Created on: 2012-11-19
* Author:???
*/
int f(int a,int b){//?a???????b?????????
int num=1,i;
for(i=b;i<=sqrt(a);i++){//??b?a???????????a?
if(a%i==0)num+=f(a/i,i);//????a??????????a??????????i??????
}
return num;//????
}
int main(){
int i,n,a;
cin>>n;//???????
for(i=1;i<=n;i++){
cin>>a;
cout<<f(a,2)<<endl;//???????
}
return 0;
}

A:
2