[C++ or C] I need this program working for C++ or C on Windows. Getting too many

Question

[C++ or C]

I need this program working for C++ or C on Windows. Getting too many errors. I don't know which #include are needed either.

#include <bits/stdc++.h>
#include <stdio.h>
#include <string.h>
using namespace std;

int main() {
ifstream infile;
string line; //for reading line from file

string fileName = "FirstNames2015.txt"; // input file name
string searchName; // to store name to search
string boyName, girlName; // to store boy name & girl name
bool boyDone = false; // if a boy name is encountered or not
bool girlDone = false; // if a girl name is encountered or not

// user input for name to be searched
cout << "Enter a name to search: ";
cin>>searchName;

infile.open(fileName);
int rank = 1; // initializwe rank to 1

// open and real file
if (infile.is_open())
{
while (getline(infile, line)) {
// copy string line to character array str
char str[1024];
strcpy(str, line.c_str());
// now tokenise char array to get two names
char *pch;
// extract boy name
pch = strtok (str," .,-");
boyName = pch;

// if boy name is not encountered already and it matches with a name in file
if (!boyDone && strcasecmp(boyName.c_str(), searchName.c_str())==0){
cout<< boyName << " is ranked "<<rank<<" in boy names"<<endl;
boyDone = true;
}

// extract girl name
pch = strtok (NULL," .'-");
girlName = pch;
girlName = girlName.substr(0,girlName.length()-1);
// if girl name is not encountered already and it matches with a name in file
if (!girlDone && strcasecmp(girlName.c_str(), searchName.c_str())==0){
cout<<girlName << " is ranked "<<rank<<" in girl names"<<endl;
girlDone = true;
}

// if name found in both boys and girls name then return
if(boyDone && girlDone){
break;
}
rank++;
}
// if boy name was not found
if(!boyDone){
cout<< searchName <<" was not found for boys"<<endl;
}
// if girl name was not found
if(!girlDone){
cout<< searchName <<" was not found for girls"<<endl;
}
infile.close();
} else
{
cout << "Sorry, we could not find the names file." << endl;
}
return 0;
}

Explanation / Answer

#include<conio.h>
#include <bits.h>

#include<maths.h>
#include<stdc++.h>
#include <stdio.h>
#include <string.h>
using namespace std;

int main() {
ifstream infile;
string line; //for reading line from file

string fileName = "FirstNames2015.txt"; // input file name
string searchName; // to store name to search
string boyName, girlName; // to store boy name & girl name
bool boyDone = false; // if a boy name is encountered or not
bool girlDone = false; // if a girl name is encountered or not

// user input for name to be searched
cout << "Enter a name to search: ";
cin>>searchName;

infile.open(fileName);
int rank = 1; // initializwe rank to 1

// open and real file
if (infile.is_open())
{
while (getline(infile, line)) {
// copy string line to character array str
char str[1024];
strcpy(str, line.c_str());
// now tokenise char array to get two names
char *pch;
// extract boy name
pch = strtok (str," .,-");
boyName = pch;

// if boy name is not encountered already and it matches with a name in file
if (!boyDone && strcasecmp(boyName.c_str(), searchName.c_str())==0){
cout<< boyName << " is ranked "<<rank<<" in boy names"<<endl;
boyDone = true;
}

// extract girl name
pch = strtok (NULL," .'-");
girlName = pch;
girlName = girlName.substr(0,girlName.length()-1);
// if girl name is not encountered already and it matches with a name in file
if (!girlDone && strcasecmp(girlName.c_str(), searchName.c_str())==0){
cout<<girlName << " is ranked "<<rank<<" in girl names"<<endl;
girlDone = true;
}

// if name found in both boys and girls name then return
if(boyDone && girlDone){
break;
}
rank++;
}
// if boy name was not found
if(!boyDone){
cout<< searchName <<" was not found for boys"<<endl;
}
// if girl name was not found
if(!girlDone){
cout<< searchName <<" was not found for girls"<<endl;
}
infile.close();
} else
{
cout << "Sorry, we could not find the names file." << endl;
}
return 0;

}

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