what is pseudo-code

Hi guys
Could any one tell me what does that code do please? in pseudo-code

Code:

---

#include <fstream.h>
#include <iostream.h>


bool differsByOneDigit ( int , int );
void outputResults ( ofstream & , int * , int , bool );


void main()
{

//CHANGE THESE PATHS TO YOUR OWN !!!!!!!!!!!! ***********************
ifstream input ( "c:\\programs\\data.txt" );
ofstream output ( "c:\\programs\\out.txt" );
//@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@


if ( input.fail() || output.fail() )
{
cout <<"input or output file did not open!!! " << endl;
return;
}

int first , next ; //32bit int == 2147483647
int sequence [ 11 ];//sequence read
int seqLength = 0; //sequence length
int j;
int temp;
bool match; //matching sequence

input >> temp;
while ( ! input.eof() )
{

//read next sequence
while ( temp != -1 )
{
sequence [ seqLength ++ ] = temp;
input >> temp;
}
sequence [ seqLength ] = -1;
j = 0;
first = sequence [ j ];
next = sequence [ j + 1 ];
j += 2;
match = true;
while ( match && next != -1)
{

match = differsByOneDigit( first , next );
first = next;
next = sequence [ j ];
j++;

}
outputResults ( output , sequence , seqLength , match );
input >> temp;
seqLength = 0;
}
output.close();
input.close();



}
bool differsByOneDigit ( int first , int next )
{

int differentDigits = 0;

while ( first != 0 && next != 0 && differentDigits <= 1 )
{
if ( first % 10 != next % 10 ) //count different digits
differentDigits ++;
first /= 10;
next /= 10;

}
if ( differentDigits > 1 || first || next )
return false;
else
return true;

}
void outputResults ( ofstream & output , int * sequence , int length , bool isChainedSequence )
{

int j = 0;

output << "The sequence : ";

while ( j < length )
{
output << sequence [ j ++ ] << " " ;
if ( j % 7 == 0 )
output << endl;
}
if ( isChainedSequence )
output << endl << "Is a chained sequence " << endl;

else
output << endl << "is a not a chained sequence " << endl;;

output << endl <<"****************************************************" << endl;

}

---

Nothing correct. You're headers are outdated and non-standards compliant and you use void main(). Other than that, all I can see is that it inputs a file, does some processing (perhaps for sentences?) and then outputs to that file.

Read this http://cboard.cprogramming.com/annou...t.php?f=3&a=39
And then show us your attempt at pseudo-code