for loop reading file in c++

I am getting data from a text file by using a for loop. I am trying to get all the operation in before the for loop ends.

The text file contains:

3

add 5 5

multiply 3

divide 2

My program looks like this

ifstream infile("test.txt.txt");
int number; 
int first;
int second;
string command;

infile >> number;
cout<< number<<endl;
for (int i = 0; i < number;i++) 
{
    cout<<i<<endl;
    infile >> command >> first >> second;
    cout << command<<"    "<<first<<"    "<<second<<endl;
}

And the output I get is:

3

0

add 5 5

1

multiply 3 0

2

multiply 3 0

My question is on the last iteration, why didn't it input divide 2, and not multiply 3?

Best regards, Fre