TC1017 Homeworks

Partial 2

#include<iostream>
#include<math.h>

using namespace std;

int superpower (int a, int b){

  int x, s, count=1;
  x=a;
  do {
    s=a*x;
    a=s;
    count++;
  } while(count!=b);
  return s;
}



int main ()
{
	  int x,a,b,count,s;
	  
	  cout<< "Which is the number you want to raise: ";
	  cin>> a;
	  cout<< "Which is the power you want to raise it by: ";
	  cin>> b;
	  s=superpower(a,b);
	  cout<< "The number: "<< a <<" raised to the exponential: "<< b << " is: "<< s <<endl;
	  
	  return 0;
	
}

#include <iostream>
#include <fstream>
#include <cstring>


using namespace std;

int main(void){
char word[81],ans;
do{
bool palindrome=true;


cout << "Please enter a word" << endl;
cin>>word;
int length = strlen(word);
for (int i=0; i<length; i++){
word[i] = toupper(word[i]); 
}
int(length/2);
if (length>0){
for(int i=0;i<(length);i++)
{
if(word[i]!=word[length-1-i]) 
palindrome=false;
} 
}
if(palindrome==true)
{ 
cout << "The word is a palindrome" << endl; 
}
else
{
cout << "The word is not a palindrome" << endl; 
}
cout<< "do you want to repeat? "<<endl;
cin>>ans;
if (ans=='n'){
	break;
}
	
} while (0 != strcmp(word, "END"));

return(0) ;

}

Proyect

0
0

@batmantec batmantec/project.cpp
Created 2 hours ago
Code
Revisions 1
project.cpp
#include <iostream>
#include <fstream>
#include <string>
#include <cstdlib>
#include <ctime>
#include <cmath>
using namespace std;

// Functions from other programs
int sum(int a, int b){
  int c;
  c=a+b;
  return c;
}

int dif (int a, int b){
  int e;
  e=a-b;
  return e;
}

int product (int a, int b){
  int f;
  f=a*b;
  return f;
}

int divider (int a, int b){
  int g;
  g=a/b;
  return g;
}

int rem (int a, int b){
  int h;
  h=a%b;
  return h;
}

//End of functions of other programs

int simpleCalculator (int num1, int num2){
cout << " The sum of the two numbers is: "<< num1+num2 <<endl;
cout << " The diference of the two numbers is: "<< num1-num2 <<endl;
cout << " The product of the two numbers is: "<< num1*num2 <<endl;
cout << " The integer based division of the two numbers is: "<< num1/num2 <<endl;
cout << " The remainder of the two numbers is: "<< num1%num2 <<endl;
}

int tempConverter (int datain){
int dataout;
cout << " The temperature of "<< datain;
dataout= 5*(datain-32)/9;
cout << " and the temperature in Celsius is "<< dataout <<endl;
if (dataout>=100)
  cout << " Water does boil at this temperature."<<endl;
else
  cout << " Water does not boil at this temperature."<<endl;
}


int integerSum (int low, int up){
int sum=1, olow;
olow=low;
if (low<=up){
do {
  low++;
  sum=sum+low;
} while(low!=up);
cout<<" The sum of "<<olow<<" and "<<up<<" numbers is "<<sum<<endl;}
else{
  cout<<" The number that you typed was upper than the upper number";
}
return 0;
}

int functionCalc(int a, int b)
{
  int d,e,f,g,h;
  d=sum (a,b);
  e=dif(a,b);
  f=product (a,b);
  g=divider(a,b);
  h=rem(a,b);
  cout << endl <<" The sum of the numbers is: "<<d<<endl;
  cout << endl <<" The rest of the numbers is: "<<e<<endl;
  cout << endl <<" The multiplication of the two numbers is: "<<f<<endl;
  cout << endl <<" The division of the two numbers is: "<<g<<endl;
  cout << endl <<" The remainder of the division is: "<<h<<endl;
return 0;
}


int main (){
  int menu;
  cout << endl << "Hey there, this program is a compilation of all course programs!" << endl << endl;
  cout << "################################################################" << endl << endl;
  cout << "############################# MENU #############################" << endl << endl;
  cout << "################################################################" << endl << endl;
  cout << "-------- TYPE THE NUMBER OF THE PROGRAM YOU WANT TO USE --------" << endl << endl;
  cout << " 1. Simple Calculator (sum, rest, mult, divides and remaninder)" << endl;
  cout << " 2. Temperature Converter (converts F° to C°)" << endl;
  cout << " 3. Lucky Game" << endl;
  cout << " 4. Integer Sum" << endl;
  cout << " 5. Function Calculator" << endl;
  cout << " 6. Factorial Calculator" << endl;
  cout << endl << " Please select an option: ";
  cin >> menu;
  cout << endl;
  switch (menu) {
    case 1:
    int num1, num2;
    cout << " Please enter a integer number: ";
    cin >> num1;
    cout << " Please enter a second integer number: ";
    cin >> num2;
    simpleCalculator(num1, num2);
    break;

    case 2:
    int datain;
    cout << " Enter the temperature in Fahrenheit: ";
    cin >> datain;
    tempConverter(datain);
    break;

    case 3:
    int user;
    cout << " You have to guess the number between 1 and 100 "<<endl;
    cin >> user;
      int random, counter;
      srand(time(0));
      random = rand()%101;
    for(counter=1; user!=random; counter++){
      if(user!=random){
        if(user>random)
        cout<<" The number is to high, please try again."<<endl;
        if(user<random)
        cout<<" The number is to low, please try again."<<endl;
        cin>>user;
      }
    }
    if(user==random){
      cout<<" ###########################"<<endl;
      cout<<" #You get the right number!#"<<endl;
      cout<<" # You made it at "<<counter<<" time. #"<<endl;
      cout<<" ###########################"<<endl;
    }
    break;

    case 4:
    int up, low;
    cout<<" This program calculates the sum of 2 integer numbers that you give"<<endl;
    cout<<" Please, give me lower number: ";
    cin>>low;
    cout<<" Please give me upper number: ";
    cin>>up;
    integerSum(low, up);
    break;

    case 5:
    int a, b;
    cout<<" Give me the first integer number: ";
    cin>>a;
    cout << endl <<" Give me the second integer number: ";
    cin>>b;
    functionCalc(a, b);
    break;

    case 6:
    long long int n,count,product,sum,fac;
    char answ;
    cout<<" This program calculate the factorial of a number."<<endl;
    do {
      cout << endl << " Please type an positive number: ";
      cin >> n;
      count=1;
      product=1;
      sum=1;
      if (n>1) {
        do{
          count++;
          product=product*(sum+1);
          sum++;
          fac=product;
        }while (count!=n);
        cout <<" The factorial of "<<n<<" is: "<<fac<<endl << endl;
        cout <<" Would you like to type another number (y/n)? ";
        cin >> answ;
      } else {
        if (n==1) {
          cout << endl <<" The factorial of 1 is: 1"<<endl;
          cout << endl << " Would you like to type another number (y/n)? ";
          cin>>answ;
        } else {
          cout<<" The number that you enter was negative, please try again."<<endl;
          answ='y';
        }
      }
    } while(answ=='y');
    break;

    default:
    cout << endl << " Please select a valid option." << endl;
  }


}

Quiz 2: 1

#include<iostream>
#include<math.h>

using namespace std;

int superpower (int a, int b){

  int x, s, count=1;
  x=a;
  do {
    s=a*x;
    a=s;
    count++;
  } while(count!=b);
  return s;
}



int main ()
{
	  int x,a,b,count,s;
	  
	  cout<< "Which is the number you want to raise: ";
	  cin>> a;
	  cout<< "Which is the power you want to raise it by: ";
	  cin>> b;
	  s=superpower(a,b);
	  cout<< "The number: "<< a <<" raised to the exponential: "<< b << " is: "<< s <<endl;
	  
	  return 0;
	
}

Quiz 2: 2

#include <iostream>

using namespace std;
 
 void star ( int a){
	 int count=0;
	 do {
		 cout<<"*";
		 count++;
	 } while (count!=a);
		 cout<<endl;
 }
 
 int main (){
	int x,count,save;
cout<<"How many stars do you want to see?" <<endl;
cin>>a;
star(a);

return 0;
 }

Quiz 3:1

#include <iostream>
#include <cmath>

using namespace std;

float distance (float x1, float  x2, float  y1, float  y2) {
	float dis;
	dis=sqrt((x2-x1)*(x2-x1)+((y2-y1)*(y2-y1)));
	return dis;
}

int main () {
	float x1,x2,y1,y2,dis;
	cout<<"Hello fellows, we will now calculate the distance between 2 points in the cartesian plane"<<endl;
	cout<<"Insert the first X number"<<endl;
	cin>>x1;
	cout<<"Lets continue to the Y number"<<endl;
	cin>>y1;
	cout<<"Insert the second X number"<<endl;
	cin>>x2;
	cout<<"And now the second Y number"<<endl;
	cin>>y2;
	dis=distance(x1,x2,y1,y2);
	cout<<"The distance between this points is: "<< dis <<endl;
	return 0;
}

Quiz 3:2

#include <iostream>
using namespace std;

int fib (int x)
{
  int y;
  if (x>=2)
  {
    y=fib(x-1) + fib (x-2);
    return y;
  }
else
{
  if (x==1)
  {
    return 1;
  }
  else
  {
    return 0;
  }
}
}

int main ()
{
  int x, ans;
  cout << "Give me a number: ";
  cin >> x;
  ans = fib (x);
  cout << "The Fibonacci number is: "<<ans<<endl;
  return 0;
}

Quiz 4

#include <iostream>
#include <iomanip>
using namespace std;

int factorial(int a)
{
  if (a == 1 || a == 0)
  {
    return 1;
  }
  else
  {
    return a * factorial(a - 1);
  }
}
long double eulerCalc(float b)
{
  long double a = 0.0, ans = 0.0;
  do
  {
    ans += 1.0/(factorial(a));
    a = a + 1;
  }

while(a <= b);
  return ans;
}
int main()
{
  long double b, ans, a = 0.0;
  cout << "Please write a number: \n ";
  cin >> b;
  cout << "The answer is " << eulerCalc(b) << endl;
}

Quiz 5-1

#include <iostream>
#include <fstream>
#include <cstring>


using namespace std;

int main(void){
char word[81],ans;
do{
bool palindrome=true;


cout << "Please enter a word" << endl;
cin>>word;
int length = strlen(word);
for (int i=0; i<length; i++){
word[i] = toupper(word[i]); 
}
int(length/2);
if (length>0){
for(int i=0;i<(length);i++)
{
if(word[i]!=word[length-1-i]) 
palindrome=false;
} 
}
if(palindrome==true)
{ 
cout << "The word is a palindrome" << endl; 
}
else
{
cout << "The word is not a palindrome" << endl; 
}
cout<< "do you want to repeat? "<<endl;
cin>>ans;
if (ans=='n'){
	break;
}
	
} while (0 != strcmp(word, "END"));

return(0) ;

}

Quiz 5-2

#include <iostream>
using namespace std;

int array,module,i;
int arrays[10];

int find_threes(int a){
		for (int i=0; i<a; i++){
		cout<<"type the number in the array"<<endl;
		cin>>arrays[i];
		}
		cout<<"this numbers can be divivded by 3: "<<endl;
		for (int i=0; i<a; i++){
		module = arrays[i]%3;

   }
}

int main() {
	cout<<"type the nunmbers in the array"<<endl;
	cin>>array;
	
	find_threes(array);
	return 0;
}

Quiz 7

#include <iostream>
using namespace std;

int dotProduct(int num1, int num2){
  int ans;
  ans = num1*num2;
  return ans;
}

int main (){
  int i, x, save = 0, sum;
  cout << "This program calculates the dot product." << endl;
  cout << "Type the number of values for each array you will be using: ";
  cin >> i;
  cout << endl;
  int list1[i], list2[i];
  for (x = 0; x < i; x++) {
    cout << "Type the value " << x << " for the first array: ";
    cin >> list1[x];
  }
  cout << endl;
  for (x = 0; x < i; x++) {
    cout << "Type the value " << x << " for the second array: ";
    cin >> list2[x];
  }
  for (x = 0; x < i; x++) {
    sum = dotProduct(list1[x], list2[x]);
    save += sum;
  }
  cout << "The dot product is :" << save;
}

Task 10: Lists

#include <iostream>
#include<cmath>
using std::cout;
using std::cin;
using std::endl;

int getTotal(float numbers[],float numberofNumbers){
	float answer=0.0;
	for (int i=0; i<numberofNumbers ; i=i+1){
		answer = answer + numbers[i];
	}
	return answer ;
}
int average(float numbers[], float numberofNumbers) {
	float answer=0;
   answer=(getTotal(numbers, numberofNumbers))/numberofNumbers;
  return answer;
}
int standartdeviation(float numbers[], float numberofNumbers) {
  float add=0;
  for (int i=0; i<numberofNumbers; i=i+1){
    float answer=pow(average(numbers, numberofNumbers)-numbers[i], 2);
    add=add+answer; }
    float s=sqrt(add/(numberofNumbers-1));
    return s;
  }


int main () {
	const int numberofNumbers = 10;
	float numbers, total, sum, average, stddev;
	float x[numberofNumbers];
	for (int i = 0; i<10; i++){
		cout<<"give a number: "<<endl;
		cin>>x[i];
	}
  sum = getTotal(x, numberofNumbers);
  cout<<"The addition of all the digits is: "<<sum<<endl;
  average=(x, numberofNumbers);
  cout<<"The average of the numbers is: "<<average<<endl;
  stddev=standartdeviation(x, numberofNumbers);
  cout<<"The standart deviation of the data is :"<<" "<<stddev<<endl;
  return 0;
}

Task 11: I am 196

#include <iostream>
using namespace std;


#include "BigIntegerLibrary.hh"

BigInteger checkReverse(BigInteger num) { 
    BigInteger reverse = 0;
    while(num != 0) {
        BigInteger remainder = num%10;
        reverse = reverse*10 + remainder;
        num/=10;
    }
    return reverse;
}

int checkNum(BigInteger num){
  int ans = 0, i;
  BigInteger reverseNum, addition, additionReverse;
  reverseNum = checkReverse(num);
  if (num == reverseNum) {
    ans = 1;
  } else {
    addition = num + reverseNum;
    for (i = 0; i >= 30 || additionReverse != reverseNum; i++) {
      additionReverse = checkReverse(addition);
      if (additionReverse == addition) {
        ans = 2;
        break;
      }else{
        if (i == 30) {
          ans = 3;
          break;
        } else {
          addition = addition + additionReverse;
        }
      }
    }
  }
  return ans;
}

int main (){
  int low, sum, upper, lych = 0, nonLych = 0, natural = 0, i = 0, reverse, numCheck, range = 0;
  cout << "What is the lower bound of numbers to concider: ";
  cin >> low;
  cout << "What is the upper bound of numbers to concider: ";
  cin >> upper;
  if (low<=upper) {
    cout << "Continue" << endl;
    sum = low;
    for (i = low; i <= upper; i++) {
      range++;
      sum = checkNum(i);
      if (sum == 1) {
        natural++;
      } else {
        if (sum == 2) {
          nonLych++;
        } else {
          if (sum == 3) {
            lych++;
          } else {
            cout << "There was an error in the code" << endl;
          }
        }
      }
    }
    cout << "The range of numbers analysed is: " << range << endl;
    cout << "The number of natural palindromes is: " << natural << endl;
    cout << "The number of non-Lycherels encountered is: " << nonLych << endl;
    cout << "The number of Lycherel number candidates is: " << lych << endl;
    }else {
    cout << "The lower number was higher than the upper number, please try again.";
  }
}

Task 12: Word count

#include <iostream>
#include <fstream>
#include <string>
using namespace std;

int CheckFile(string fileName){
  ifstream InList;
  InList.open(fileName.c_str());
  if (InList.is_open()) {
    cout << "File Open" << endl;
    cout << endl;
    return 1;
    } else {
    return 0;
  }
}

int ReadFile(string word, string fname){
  int counter;
  string foundWord;
  ifstream InList;
  InList.open(fname.c_str());
  while (!InList.eof()) {
      InList >> foundWord;
      if (foundWord == word) {
          counter++;
      }
    }
    InList.close();
    return counter;
}

int main(){
  string word, fname;
  cout <<"Enter the File name with .txt at the end:" << endl;
  cin >> fname;
  if (CheckFile(fname)==0) {
    cout << "Please check the File name and location." << endl;
  }
  cout <<"Enter the word to search: " << endl;
  cin >> word;
  cout << endl << "The word " << '"' <<  word << '"' <<" was found " << ReadFile(word, fname) << " time(s) in the File." << endl;
}

Task 1: Hello World

#include <iostream>
using namespace std;

int main () {

 cout <<"Hello World"<< endl;
return 0;


}

Task 2: Fun with Numbers

#include <iostream>
using namespace std;

int main (){
	
	int num1, num2;
	
	cout << "Insert a integer number: " ;
	cin >> num1 ;
	cout << "Insert another integer number: " ;
	cin >> num2 ;
	cout << "If you add them the result is: " << num1+num2 <<endl;
	cout << "The difference between them is: "<<num1-num2 << endl;
	cout << "The product of this two numbers is: " <<num1*num2 << endl;
	cout << "The integer based division of the two numbers,first divided by second is: " <<num1/num2 << endl;
	cout << "The remainder of integer division of the two numbers: " << num1%num2 << endl;
	
	return 0;
	
}

Task 4: Temperature

#include <iostream>
using namespace std;
int main (){
	int temperature,celsius;
	
	cout << "Please introduce the Farenheit temperature you'd like to know: " ;
	cin  >> temperature ;
	celsius = (5*(temperature-32)/9);
	cout << "The temperature in Celsius is: "<<celsius<<endl;

	
	if (celsius>=100)
		cout << "Water does boil at this temperature" <<endl;
	else 
		cout << "Water does not boil at this temperature" <<endl;

	return 0;
}

Task 5: Random numbers

#include <iostream>
#include <cstdlib>
#include <ctime>

using namespace std;
int main (){
	int num, random, cont;
	srand(time(0));
	random = rand()%101;
	cout << "You will be asked to select a number between 1-100 " << endl;
	cout << "Good Luck" <<endl;
	cin >> num;
	for (cont=1; num!= random; cont++)
	{
		if (num!=random)
		{
			if(num<random)
				cout << "Your number is smaller than mine...HAHAHAHA" <<endl;
			if(num>random)
				cout << "Your number is bigger than mine...HAHAHAHA" <<endl;
			    cin >>num;				
		}		
	}
	if (num==random)
	{
		cout << "Lucky you, you finally did it" <<endl;
		cout << "But you failed too many chances: " << cont << endl;
	}
	return 0;
	}

Task 6: Fun with Numbers

#include <iostream>
using namespace std;
int main (){
	int low, high, sum;
	sum =0;
	
	cout<< "insert a lower bound" << endl;
	cin >> low
	cout<< "insert a higher bound"<<endl;
	cin >> high
  
  if (low<=high)
  {
	  do 
	  {
		 low = low++;
         sum = sum+low;		 		  
	  }while (low!=high);
  cout << "The sum of the numbers is: " << sum << endl;}  
  else {
	  cout << "the numbers are incorrect" << endl;
  }
  return 0;
}

Task 7: Functions

#include <iostream>
using namespace std;
int add (int a, int b)
{
	int s;
	s=a+b;
	return s;
}
int substraction (int a, int b)
{
	int r;
	r=a-b;
	return r;
}
int mult (int a, int b)
{
	int m;
	m=a*b;
	return m;
}
int div (int a, int b)
{
	int d;
	d=a/b;
	return d;
}
int intdiv (int a, int b)
{
	int i;
	i=a%b;
	return i;
}
int main ()
{
	int a, b, s, r, m, d, i;
	cout<< "Give me a integer number" << endl;
	cin>>a;
	cout<< "Give me a second integer number" << endl;
	cin>>b;
	s=add (a,b);
	r=substraction (a,b);
	m=mult (a,b);
	d=div (a,b);
	i=intdiv (a,b);
	cout << "The addition of the numbers is: "<<s<<endl;
	cout << "The substraction of the numbers is: "<<r<<endl;
	cout << "The multiplication of the numbers is: "<<m<<endl;
	cout << "The integer based division of the two numbers,first divided by second is: "<<d<<endl;
	cout << "The remainder of integer division of the two numbers: "<<i<<endl;
	return 0;
}
	

Task 8: Factorial

#include<iostream>

using namespace std;

int main()

{

    int num,factorial=1;

    cout<<" Enter Number To Find Its Factorial:  ";

    cin>>num;

    for(int a=1;a<=num;a++)

    {

        factorial=factorial*a;

    }

cout<<"Factorial of Given Number is ="<<factorial<<endl;

    return 0;

}