Question

The following C++ code during compilation reports errors as follows:

Error: 'ofstream' not declared

Error: 'strupr' not declared

Error: 'strcat' not declared

Error: 'FIN' not declared

Write the names of the correct header files, which must be included  to compile the code successfully

void main()
{
   of stream FIN ("WISH. TXT") ;
   char TEXT2[]="good day";
   char TEXTl []="John! ";
   
   strupr(TEXT2);
   strcat(TEXTl , TEXT2);
   FIN<<TEXTl<

Answer 1

fstream.h

string.h