Help regarding reading a file into array

[R N]

I need to read data from a file, write it to an array, and draw conclusions on that data. Here is what I have to do.
=============================================================================
The attached file name_deposit.txt contains monthly deposits of 5 accounts. Each line stores the deposits of one month for the corresponding accounts. Part of the file is shown below. The first line shows that John deposit is $42, David $68, Tom $35, Jane $1, Erin $70.

John David Tom Jane Erin
42 68 35 1 70
25 79 59 63 65
6 46 82 28 62
92 96 43 28 37
92 5 3 54 93

...
...
(The list is extremely long)

1. How many months of deposits does this file store?

2. Who has the largest account total?

3. How much is his total deposit?


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I honestly am really stuck on this and could use some help.

[R N]

I have some pseudocode but I don't know how to implement it.
=============================================================

string name[5]
int sum[5] = { 0, 0, 0, 0, 0 };
int numMonthlyDeposit = 0;
name[i] stores the name of the ith account.
sum[i] stores the total deposit for the ith account.
numMonthlyDeposit counts the number of monthly deposits

Open the file.
Read the first line in the file to get the 5 account names by
doing the following 5 times
Read the account name and save it in name[i].

Use a loop to read the lines until none is left in the file
{
Read a line of data by doing the following 5 times
{
Read a number.
If successful
add it to sum[i].
else
break out of this loop because there are no more data.
}
If the last read was successful,
add 1 to numMonthlyDeposit.
else
there are no more lines, break out of this loop.
}

string largestAccountName = name[0];
int largest = sum[0];
Use a loop to find the largest sum and its corresponding account name.

Display the following to get the answers to this problem
numMonthlyDeposit
largestAccountName
largest

=======================================================

[uhraurhua]

Well you could use something like this:

ifstream read(name_deposit.txt);
int a[666][5],lines,;
void read_file(int a[][5]){
  read>>lines;
  for(int i=1;i<=lines;i++)
     for(int j=1;j<=5;j++)
       read>>a[i][j];
}
void who_is(int nr,int sum){
    switch(nr){
    case 1:cout<<"John "<<sum<<endl;break;
    case 2:cout<<"David "<<sum<<endl;break;
    case 3:cout....
   //and so on till you show all the names
   }
}
void max_acc(int a[][5]){
  int max=0,sum=0,wh;
  for(int j=1;j<=5;j++){
      sum=0;
      for(int i=1;i<=lines;i++)
          sum+=a[i][j];
      if(sum>max){
         max=sum;
         wh=j;
     }
   }
   who(wh);
}
int main(){
read_file(a);
cout<<"The number of months is "<<lines<<endl;
max_acc(a);
return 0;
}

Sorry but I didn't have the patience to read your code so I made mine. I don't know if it's complicated or simple for you. If you don't understand my code then just tell me and I will make it easier. Feel free to ask anything you like. Happy coding : )