#include "funcs2.h"
#include "funcs2.cpp"
void main(void)
{
 clrscr();
 cout<<"This function works so : you give a number and it will return to \n"
    <<"the sum of the preceding numbers + the number . \n"  ;
 cout<<"Please enter a number to use in an example !\n" ;
 int number,number1;
 cin>>number;
 cout<<"The sum of preceding numbers and the number itself is "
 << SumOfPrecedeNum(number)<<"\n";

 cout<<"\nThis function will compute product of two numbers by adding \n";
 cout<<"Please enter 2 numbers\n";
 cin>>number>>number1;
 cout<<"The product of "<<number<<" and "<<number1<<" is "
 <<AddMultiply(number,number1)<<"\n";

 cout<<"Next function will compute the result of deviding one number\n"
 <<"on another by adding\n";
 cout<<"Please enter 2 numbers\n";
 cin>>number>>number1;
 cout<<"The result of:  "<<number<<"/"<<number1<<" = "
     << AddDevide(number,number1)<<"\n";


 int first ,diff,nMember ;
 cout<<"\nThis function will calculate a sum of arithmetic serie\n"
    <<" till  number  n  you give\n";
 cout<<"Please give me - first member,difference,the n member  !\n";
 cin>>first>>diff>>nMember;
 cout<<"The sum of this serie is "<<SumOfArith(first,diff,nMember)<<"\n";

 int height ,width;
 cout<<"The next function will print for you the multiply table!\n";
 cout<<"Please enter height and width of the table\n";
 cin>>height>>width;
 cout<<"Here it is !\n";
 Kefel(height,width);
 double  lim1,lim2,acc;
 cout<<"The next function will find the integral of X^2 !\n";
 cout<<"We will use the trapezoid  numerical method\n";
 cout<<"Integral=(h/2)*sum(f(x)+f(x+h))  and the Error = max(f\"(x))*h^2\n";
 cout<<"Give me the limits of the integral ( 2 numbers) and the accuracy \n";
 cin>>lim1>>lim2>>acc;
 cout<<"The integral = "<< IntegralT(lim1,lim2,acc)<<"\n";

 int hours ,minutes,seconds,h1,m1,s1;
 int* Time;
 int T=0;
 Time=&T;
 cout<<"This program will find difference between 2 times you give\n";
 cout<<"Please give me hours ,minutes,seconds of later time\n";
 cin>>hours>>minutes>>seconds;
 cout<<"Please give me hours ,minutes,seconds of earlier time\n";
 cin>>h1>>m1>>s1;
 Difftime(hours,minutes,seconds,h1,m1,s1,Time);
 cout<<"The difference between those two times is \n"
    <<*Time<<"hours "<< *(Time+1)<<" minutes "<< *(Time+2)<<" seconds\n";


 int numbers[5];
 cout<<"The next program will manipulate with 5 numbers you give!\n";
 cout<<"Please give me those 5 numbers\n";
 for(int i=0;i<5;i++)
    cin>>numbers[i];
 cout<<"The maximum is "<<maxs(5,numbers)<<"\n";
 cout<<"The minimum is "<<mins(5,numbers)<<"\n";
 cout<<"The average of numbers is " <<avgs(5,numbers)<<"\n";
 cout<<"The sum of numbers is "<<sums(5,numbers)<<"\n";

 cout<<"The next program will compute if a number is primary number!\n";
 cin>>number;
 if(PrimeNum(number))
    cout<<"The number is a Prime Number\n";
 else
    cout<<"The number is not a Prime Number\n";

 long LNum;
 cout<<"This program will compute the sum of a number's digits\n";
 cout<<"Please give me a number\n";
 cin >> LNum;
 cout<<"The sum of digits of this number is "<<SumOfDigits(LNum)<<"\n";

 cout<<"This program can compute perimeter and area of circle and square\n";
 cout<<"Please give me height and width of square!\n" ;
 cin>>height>>width;
 cout<<"Area of square = "<<Area(height,width)<<"\n";
 cout<<"Perimeter of square = "<<Perimeter(height,width)<<"\n";
 cout<<"Please give me radius of circle !\n";
 cin >>number;
 cout<<"Area of circle = "<<Area(number)<<"\n";
 cout<<"Perimeter of circle = "<<Perimeter(number)<<"\n";

 int d, m ,y;
 cout<<"This program will compute number of days from the\n"
     <<"begining of the year till the date you give\n";
 cout<<"Please give a date (3 numbers) - day ,mounth,year \n";
 cin>>d>>m>>y;
 cout<<"The number of days is "<<DaysTillDate(d,m,y)<<"\n";


 cout<<"The next program will compute factorial\n"
     <<"Please give me the number to compute it's factorial\n";
 cin>>number;
 cout<<"\nThe factorial is "<<factorial(number)<<"\n";

 double base,pow;
 cout<<"This program will compute power between 2 numbers \n"
     <<"Please enter the base and power\n";
 cin>>base>>pow;
 cout<<"\nThe result is "<<power(base,pow)<<"\n";




Give_Key();
getch();






}