I need help with these questions and I only have $40.
I need help with these questions and I only have $40. I hope you can help me…
This is the
code and this is what I don’t understand how to do…….□ to fill in the two lines that create the arrays and initialize them to 0.
#include <iostream> // gives us access to cout and cin
#include <time.h> // needed to access time for the random number seed.
using namespace std;// Without this, we would have to use std:: with cout, cin, and endl. (e.g std::cout)
//***—Week 2 iLab Part A: Working with Arrays—***
int main()
{
// Create two initialized variables for an array of 10 ints
// ADD YOUR CODE HERE
// Generate a random number seed
srand(time(0));
// variables to save the left and right wins
int leftCount = 0;
int rightCount = 0;
// Use a for loop to get random numbers (1-8) into the array
// (we’ll cover the for loop next week)
for (int index = 0; index < 10; index++)
{
left[index] = rand()%8 + 1; // Store random number in left
right[index] = rand()%8 + 1;// Store random number in right
}
cout << “Let the battle begin!” << endl;
for (int index = 0; index < 10; index++)
{
bool leftWin = false;
bool rightWin = false;
cout << “left[” << index << “] = ” << left[index] << ” right[” << index << “] = ” << right[index] << endl;
int sum = left[index] + right[index]; //add the two values
if (sum > 8)
{
leftCount++;
leftWin = true;
}
if (sum%2 == 0)
{
rightCount++;
rightWin = true;
}
if (leftWin && rightWin)
{
cout << “Both win, so round “<< index << ” is a tie.” << endl;
}
else if (leftWin)
{
cout << “Left wins round ” << index << “!” << endl;
}
else if (rightWin)
{
cout << “Right wins round ” << index << “!” << endl;
}
else cout << “No winner for round ” << index << “.” << endl;
cout << endl;
}
cout << “Left won ” << leftCount << endl << “Right won ” << rightCount << endl;
// you need to add this line to see the output if you are running in debug mode.
cin.get();
return 0;
}
PART B
#include <iostream>
#include <cstring>
#include <string>
#include <time.h>
using namespace std;
int main()
{
// create three arrays of two strings–
string sArray1[] ={“Hello, “,”Hi there, “,”What’s up, “};
//// YOUR CODE HERE: create two more string arrays
//// seed the random number generator
srand(time(0));
// Generate three sentences
for (int i = 0; i < 3; i++)
{
cout << sArray1[rand()%3] << sArray2[rand()%3] << sArray3[rand()%2] << endl;
}
cout << endl;
cin.get();
return 0;
}
After you have added the additional two string arrays—sArray2 and sArray3—build and run the code. If it runs without bugs. Increase the number of strings in each array to 5 and increase the number of times the program runs by changing “i < 3” to “i < 5” in the for loop. You will also need to change the “rand()%3” to “rand()%5” in the cout statement.
PART C
#include <iostream>
#include <cstring>
#include <string>
#include <time.h>
using namespace std;
int main()
{
//Create an enumeration
enum Weapons
{
Sword, Bow, Axe, Spear, Nuclear_Weapon
};
// Create a struct
struct character
{
string name;
int health, strength, charisma;
string weapon;
float wealth;
};
// Create a struct variable
character myCharacter1;
// seed the random number generator
// Create an array of strings
srand(time(0));
// get my characters’s information
cout << “What is your character’s name? “;
getline(cin, myCharacter1.name);
cout << “What is ” << myCharacter1.name << “‘s weapon? “;
getline(cin, myCharacter1.weapon);
myCharacter1.health = rand() % 20 + 80;
myCharacter1.strength = rand() % 80 + 20;
myCharacter1.charisma = rand() % 100;
myCharacter1.wealth = float(rand() % 3000) / 100.0f;
cout << myCharacter1.name << ” has the following attributes:” << endl;
cout << “Health is ” << myCharacter1.health << endl;
cout << “Strength is ” << myCharacter1.strength << endl;
cout << “Charisma is ” << myCharacter1.charisma << endl;
cout << “Weapon is ” << weaponNames[myCharacter1.weapon] << endl; —————————————–(THIS IS THE PART THAT I CANT FIX AND I DONT UNDERSTAND WHY)
cout << “Wealth is ” << myCharacter1.wealth << endl;
cout << endl;
cin.get();
return 0;
}
Thanks!
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