Reinterpret cast error .please give me solution

Question

Sir there is an error in this statement
While(infile.eof() )
{
If(infile.read(reinterpret_cast<char*>(this),sizeof(*this)) >0)
{
If(strcmp (pf, profession) == 0 )
{
Showlist();
Flag =1;
P++;
Return;
}
}
}

The error is in ">" operator. " no operator matches '>' these operands "
Please give me solution

Answer 1

You need to put the > inside if the paranthesis. Like this: if(infile.read(reinterpret_cast<char*>(this) > 0)