This task is to find the number of 'For' loops present in the given cpp program.
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Question: 
int Factorization(int n,int k){	//????????
	int sum=0;	//??????sum??????????
	if (n<k){	//?????????k
		return 0;	//??0
	}
	if (n%k==0){	//????????k???
		if (n==k){	//?n?k???
			return 1;	//??1
		}
		else{
			sum=sum+Factorization(n,k+1)+Factorization(n/k,k);	//??????????
		}
	}
	else{
		sum=sum+Factorization(n,k+1);	//?????????k????????
	}
	return sum;	//??sum??
}

int main(){	
	int t,i,a;	//???????t???????i??????a???????
	cin>>t;	//????????
	for (i=1;i<=t;i++){	//?????????
		cin>>a;
		cout<<Factorization(a,2)<<endl;
	}
	return 0;
}


Answer: 1


Question: int f(int m,int k);

int main()
{
	int n,i,k,m;//????n,????m,???k
	cin>>n;
	for(i=1;i<=n;i++)
	{
		cin>>m;
		k=2;
		cout<<f(m,k)<<endl;
	}
	
	
	
	
	
	
	return 0;
}
int f(int m,int k)
{
	int m1,sum=1;
	m1=m;
	while(k<=(int)sqrt(m))
	{
		if(m%k==0)
		{
			m=m/k;
			
			sum=sum +f(m,k);
		}
		m=m1;
		k++;
	}
	return sum;
}
	


Answer: 1


Question: void main()
{

	int f(int ,int );
	int n[100],sum,i,m;
	scanf("%d",&m);
	for(i=0;i<m;i++)
	scanf("%d",&n[i]);
	for(i=0;i<m;i++)
	{
		sum=f(1,n[i])+1;
	printf("%d\n",sum);
	}

}


int f(int i,int n)
{
	int j,k,sum=0;
	for(j=i;j<(int)sqrt((double)n)+1;j++)
	{
		
		k=sum;
		if(j==1)sum=0;
	    else
		{
			if(n%j==0&&n/j>=j)
		{
			sum=f(j,n/j)+1;
		}
			else sum=0;
		}
		sum=sum+k;

	}
	return(sum);
}

	

Answer:
3


