I attached bigint.h, main.h, main.cpp,and makefile.

I need bigint.cpp file.

I attached below example string.h and string.cpp file.

Please make it the bigint.cpp file like string.cpp file that I attached below.

The Bigint class represents arbitrarily large integers (values larger than can be supported with unsigned lonq long int data types) as C++ strinq objects, and supports addition of these alues. Here is a sample of proqram output: [ile main.cpp compiled using CNU CCC 7.2.0 with 32 bit integers [] bigint.h ['1 main.h [' main.cpp [) makefile Mid-Term: Big Numbers! Author: 4. i Version: 1.0 5 6 7 #pragma once 9 10 / System Libraries 11 #includechrono 12 #include 14 #include 15 #includecassert 16 #include exception> 17 #include/cctype> 18 #include 19 #include cmath 20 #include 22 #include stream> 23 #includedomanip> 24 #include Time utilities Limits t Limits /A Assertions Exceptions Chani type dato String Clas Stondard string sto Formatt ing 26 class Bigint 27E 28 29 30 31 32 public: // Six Pack Bigint()5 Bigint (std: :string) Bigint(const Bigint &) Bigint (Bigint &&) Bigint & operator (const Bigint &)5 Bigint & operator (8igint 88)3 Defoult Constructor Parm constructur Copy Constructor / Move Constructor /l Copy assignment /ove Assignment 34 36 Bigint) Destructor // Input and output friend std::ostream & operator > (std:: stream &, Bigint &); const Bigint a) / Relationol friend bool operator 11 #includefloat 12 #include 13 #include 14 #include 15 #include 16 #includestring> 17 #include 18 #include 19 #include 20 #includesstream> Time utilities Limits // Limits MLimits MAssentions 11 Exceptions char ype data Cr String lass Math routines A Standand Streoms File stream Staing streams AR s 21 22 23 #includeomanip> #include Formatting Regutarl expresHEtons 24 25 26 Project Libraries #include "bigint"h" 27 / Function Declarations 28 int main(int, char*) 29 Weinfunctio I'] bigint.h I'1 main.h '] main.cpp I'] makefile 2 File Name: main.cpp 4 5 6 Purpose:Implementation file for main module Author Version: 1.e #include-main.h" // header file for this module 8 9 Function Definitions 10 int main(int argc, char *argv) 11 { / We 'LL start with a compile stamp just to show a bit of the compiler macros | std: : cout > var_a > var b / Display result // ALL done return e 34 35 bigint.h ] main.h [] main.cpp [1 makefile # Log file name 2 LOG-log # Executable name 5 EXEC-main 6 # Create the course code file list 8 SOURCES-$(wildcard.cpp) 9 HEADERS-$(wildcard h) 10 11 # compiler options 12 cc-g++ 13 FLAG--g -std-c++11 -Wall 14 15 # Make targets 16 all: 17 (EXEC) 18 CEXEC): $(SOURCES)S(HEADERS) 19 20 21 22 clean: 23 24 @rm-f $(LOG) es (CC) S(FLAGO SKEXEC) S (SOURCES) 8835 .00 432 rm f (EXEC) $(LOG) lasses Debug bigint.h main.h main.cpp add.cpp makefile main.h main.cpp s162hdr.h 162hdr.cpp ANSWER KEY st 1 VI Mid- Term CLass Declarati 2 #pragma once #include #include donanP> 6 class String public: String) String(char) String(const String &) String(String &8) string) 10 12 13 14 15 16 17 18 19 String & operator- (const String &)) String & operator (String &) size t length) size t capacity) char push(char)j 21 pop) rpnd(char )i 23 rat s cee 25 26 27 28 friend stdr sistran 8 oprator (stdi istreen &, String 8) private: char data(1800] size t size sizet max 31 L 32 E stringh Dbug higinth minh maincpe addcpp matefile mainh maincpp 6s16chdsh stichd.pp ANEREYting p sting h Debug 1 include "string.h" 3 sizet String::length() ( return sizes 4 size t String::capacity) ( return maxj char String::append(char byte) ( if (size(max 1)) ( data[size] byte 1e return byte 12 13 E char String: :pop) ( 14 15 16 for (idx-e; idx 17 18 19 2e 21 char result data[e] int idx -e static-castcintx(size- 1)); idn++) { datalidx] data[idx 1 data[-size]es return result 23 E char String: push(char 24 25 26 27 28 29 3e 31 32 33 string: String() { byte) if (size > (std:: 93char byte; stream & in , String & parm) ( 94 while (in-Peek() != "in') { 95 96 97 98 byte in.get()s parm.append (byte) return in 100 101std::ostream & operator 14 #include 15 #includecassert 16 #include exception> 17 #include/cctype> 18 #include 19 #include cmath 20 #include 22 #include stream> 23 #includedomanip> 24 #include Time utilities Limits t Limits /A Assertions Exceptions Chani type dato String Clas Stondard string sto Formatt ing 26 class Bigint 27E 28 29 30 31 32 public: // Six Pack Bigint()5 Bigint (std: :string) Bigint(const Bigint &) Bigint (Bigint &&) Bigint & operator (const Bigint &)5 Bigint & operator (8igint 88)3 Defoult Constructor Parm constructur Copy Constructor / Move Constructor /l Copy assignment /ove Assignment 34 36 Bigint) Destructor // Input and output friend std::ostream & operator > (std:: stream &, Bigint &); const Bigint a) / Relationol friend bool operator 11 #includefloat 12 #include 13 #include 14 #include 15 #include 16 #includestring> 17 #include 18 #include 19 #include 20 #includesstream> Time utilities Limits // Limits MLimits MAssentions 11 Exceptions char ype data Cr String lass Math routines A Standand Streoms File stream Staing streams AR s 21 22 23 #includeomanip> #include Formatting Regutarl expresHEtons 24 25 26 Project Libraries #include "bigint"h" 27 / Function Declarations 28 int main(int, char*) 29 Weinfunctio I'] bigint.h I'1 main.h '] main.cpp I'] makefile 2 File Name: main.cpp 4 5 6 Purpose:Implementation file for main module Author Version: 1.e #include-main.h" // header file for this module 8 9 Function Definitions 10 int main(int argc, char *argv) 11 { / We 'LL start with a compile stamp just to show a bit of the compiler macros | std: : cout > var_a > var b / Display result // ALL done return e 34 35 bigint.h ] main.h [] main.cpp [1 makefile # Log file name 2 LOG-log # Executable name 5 EXEC-main 6 # Create the course code file list 8 SOURCES-$(wildcard.cpp) 9 HEADERS-$(wildcard h) 10 11 # compiler options 12 cc-g++ 13 FLAG--g -std-c++11 -Wall 14 15 # Make targets 16 all: 17 (EXEC) 18 CEXEC): $(SOURCES)S(HEADERS) 19 20 21 22 clean: 23 24 @rm-f $(LOG) es (CC) S(FLAGO SKEXEC) S (SOURCES) 8835 .00 432 rm f (EXEC) $(LOG) lasses Debug bigint.h main.h main.cpp add.cpp makefile main.h main.cpp s162hdr.h 162hdr.cpp ANSWER KEY st 1 VI Mid- Term CLass Declarati 2 #pragma once #include #include donanP> 6 class String public: String) String(char) String(const String &) String(String &8) string) 10 12 13 14 15 16 17 18 19 String & operator- (const String &)) String & operator (String &) size t length) size t capacity) char push(char)j 21 pop) rpnd(char )i 23 rat s cee 25 26 27 28 friend stdr sistran 8 oprator (stdi istreen &, String 8) private: char data(1800] size t size sizet max 31 L 32 E stringh Dbug higinth minh maincpe addcpp matefile mainh maincpp 6s16chdsh stichd.pp ANEREYting p sting h Debug 1 include "string.h" 3 sizet String::length() ( return sizes 4 size t String::capacity) ( return maxj char String::append(char byte) ( if (size(max 1)) ( data[size] byte 1e return byte 12 13 E char String: :pop) ( 14 15 16 for (idx-e; idx 17 18 19 2e 21 char result data[e] int idx -e static-castcintx(size- 1)); idn++) { datalidx] data[idx 1 data[-size]es return result 23 E char String: push(char 24 25 26 27 28 29 3e 31 32 33 string: String() { byte) if (size > (std:: 93char byte; stream & in , String & parm) ( 94 while (in-Peek() != "in') { 95 96 97 98 byte in.get()s parm.append (byte) return in 100 101std::ostream & operator