DO NOT DELETE ANY SECTIONS OF THIS PROGRAM. SIMPLY ADD YOUR CODE IN THE

APPROPRIATE SECTIONS REWRITE WHOLE THING IN C$++$

$*/$

#include

#include

#include

#include

using namespace std;

void displayMenu$()$;

int getChoice$()$;

void STL$\_$Algorithms$()$;

void functionObjectsLambda$()$;

void doubleNumbers$($int &num$)$;

bool outOfRange$($int num$)$;

class Sum

$\{$

public:

int operator $()($int num$1,$ int num$2)\{$ return num$1+$ num$2$; $\}$

$\}$;

int main$()$

$\{$

const int SELECTION $=3$;

int choice;

do$\{$

displayMenu$()$;

choice $=$ getChoice$()$;

if$($choice $!=$ SELECTION$)$

$\{$

switch$($choice$)$

$\{$

case $1$: STL$\_$Algorithms$()$; break;

case $2$: functionObjectsLambda$()$; break;

$\}$

$\}$

$\}$while$($choice $!=$ SELECTION$)$;

$//$ current date and time on the current system

time$\_$t dateTime $=$ time$($NULL$)$;

cout $<<"$

Thank you for using this tutorial. I hope you enjoyed

$"$

$<<$ "learning.

$"$

$<<$ "Date : $"<<($char $*)($ctime$($&dateTime$))<<$ endl

$<<$ "Author: Prof. Mathieu KOKOLY Kourouma, PhD

$"$

$<<"$ All Rights Reserved

$"$;

return $0$;

$\}$

void displayMenu$()$

$\{$

cout $<<$ endl;

cout $<<"***********************************************$

$"$;

cout $<<$ setw$(45)<<"$CMPS $201$B $-$ Data Structures $-$ Spring $2024$

$"$;

cout $<<$ setw$(30)<<$ "Project $1$

$"$

$<<$ "Due: Friday, March $22,2024,$ @ $11$:$55$ PM$,$ in Moodle

$"$;

cout $<<$ "The topics to be discussed are:

$"$

$<<"1.$ More on STL Algortihms

$"$

$<<"2.$ Function Objects and Lambda Expressions

$"$

$<<"3.$ Quit the tutorial program

$"$;

cout $<<"***********************************************$

$"$;

$\}$

int getChoice$()$

$\{$

int choice;

cout $<<"$

Enter your selection: $"$;

cin $>>$ choice;

while$($choice $<1||$ choice $>3)$

$\{$

cout $<<"$

$+++++++++++++++++++++++++++++++++++++++++$

$"$;

cout $<<$ "Invalid input. Valid choices are $1$ to $3.$

$"$;

cout $<<"+++++++++++++++++++++++++++++++++++++++++$

$"$;

cout $<<$ "Please enter again your selection: $"$;

cin $>>$ choice;

$\}$

return choice;

$\}$

void STL$\_$Algorithms$()$

$\{$

cout $<<"$

$------------------------------------------------------------"$;

cout $<<"$

More on STL Algortihms Tutorial

$"$

$<<$ "You have already learned and programmed some STL algorithms,

$"$

$<<$ "such as the sort, binary$\_$search, set$\_$union, set$\_$intersection,

$"$

$<<$ "set$\_$difference, set$\_$symmetric, and includes functions.

$"$

$<<"$In this tutorial, you will learn about is$\_$permutation, for$\_$each,

$"$

$<<$ "and count$\_$if functions.

$"$;

cout $<<"1.$ Using the is$\_$permutation function

$"$

$<<"------------------------------------$

$"$;

cout $<<$ "Given the following vectors:

$"$;

cout $<<$ "vector winningNumbers $=\{23,45,56,12,10\},$

$"$

$<<$ "vector playerOneNumbers $=\{27,45,65,12,10\},$ and

$"$

$<<$ "vector playerTwoNumbers $=\{12,10,56,23,45\}$

$"$;

cout $<<$ "The program determines which player's numbers are a permutation

$"$

$<<$ "the winning numbers, as in a lottery.

$"$;

vector winningNumbers $=\{23,45,56,12,10\}$;

vector playerOneNumbers $=\{27,45,65,12,10\}$;

vector playerTwoNumbers $=\{12,10,56,23,45\}$;

if$($is$\_$permutation$($winningNumbers$.$begin$(),$ winningNumbers.end$(),$

playerOneNumbers.begin$()))$

cout $<<$ "Player $1$ won the lottery!

$"$;

else

cout $<<$ "Sorry player $1.$ You did not win the lottery.

$"$;

if$($is$\_$permutation$($winningNumbers$.$begin$(),$ winningNumbers.end$(),$

playerTwoNumbers.begin$()))$

cout $<<$ "Player $2$ won the lottery!

$"$;

else

cout $<<$ "Sorry player $2.$ You did not win the lottery.

$"$;

cout $<<"$

$2.$ Using the for$\_$each function

$"$

$<<"------------------------------$

$"$;

cout $<<$ "Given the following vector:

$"$;

cout $<<$ "vector numbers $=\{1,2,3,4,5\}$

$"$;

cout $<<$ "The program doubles every element in the vector numbers.

$"$;

vector numbers $=\{1,2,3,4,5\}$;

for$\_$each$($numbers$.$begin$(),$ numbers.end$(),$ doubleNumbers$)$;

cout $<<$ "Now, the numbers vector elements are:

$"$;

cout $<<$ "vector numbers $=\{"$;

for$($int element $=0$; element $<$ numbers.size$()$; element$++)$

$\{$

if$($element $<($numbers$.$size$()-1))$

cout $<<$ numbers$[$element$]<<","$;

else cout $<<$ numbers$[$element$]$;

$\}$

cout $<<"\}$

$"$;

cout $<"$

$3.$ Using the count$\_$if function

$"$

$<<"------------------------------$

$"$;

cout $<<$ "Given the following vector:

$"$;

cout $<<$ "vector integers $=\{0,99,100,-2,130,-34,110\}$

$"$;

cout $<<$ "The program counts the