Initial commit

2019-11-15 12:59:38 +01:00
parent 40a414d210
commit b880c3ccde
6814 changed files with 379441 additions and 0 deletions
@@ -0,0 +1,281 @@
+Program to perform various operation on a vector using operator overloading
+
+This Program deals with the basic operation like
+Addition(+),
+Subtraction(-), Dot Product, Cross Product etc. on Two 3-D vectors.
+
+
+#include "Vector.cpp"
+
+void main()
+{
+	system("cls");
+	Vector A,B,C;
+	int k,ch;
+	char choice = 'y';
+	do
+	{
+		if(choice == 'y' || choice == 'Y')
+		{
+			cout<<"
+	INPUT VECTOR
+";
+			cout<<"
+ENTER THE FIRST VECTOR.
+";
+			A.GetData();
+			cout<<"
+ENTER THE SECOND VECTOR.
+";
+			B.GetData();
+		}
+
+		system("cls");
+		cout<<"
+		PROGRAM FOR VECTOR OPERATIONS.
+";
+		cout<<"
+
+First Vector(A)= "<<A<<"	Second Vector(B)= "<<B<<"
+
+";
+		cout<<"	1.Addition Of Two Vectors.
+";
+		cout<<"	2.Subtraction Of Two Vectors.
+";
+		cout<<"	3.Multiplication Of A Vector With The Scalar.
+";
+		cout<<"	4.Cross Product Of Two Vectors.
+";
+		cout<<"	5.Scalar(or Dot) Product Of Two Vectors.
+";
+		cout<<"	6.Negative Of Vectors.
+";
+		cout<<"	7.Exit
+";
+		cout<<"	
+Enter The Choice. ";
+		cin>>ch;
+	    switch(ch)
+		{
+			case 1:
+				cout<<"
+ADDITION OF TWO VECTORS.
+";
+				C = A + B;
+				cout<<"
+The Value Of A+B Is: "<<C;
+				break;
+			case 2:
+				cout<<"
+SUBTRACTION OF TWO VECTORS.
+";
+				C = A - B;
+				cout<<"
+The Value Of A-B Is: "<<C;
+				break;
+			case 3:
+				cout<<"
+MULTIPLICATION OF A VECTOR WITH A SCALAR.
+";
+				cout<<"
+Enter The Value Of The Scalar: ";
+				cin>>k;
+				C = A * k;
+				cout<<"
+The Value Of Ak Is (k Is the Scaler): "<<C;
+				C = k * B;
+				cout<<"
+The Value Of kB Is (k Is the Scaler): "<<C;
+				break;
+			case 4:
+				cout<<"
+CROSS PRODUCT OF TWO VECTORS.
+";
+				C = A * B;
+				cout<<"
+The Value Of A*B(Cross Product) Is: "<<C;
+				break;
+			case 5:
+				cout<<"
+SCALAR(OR DOT) PRODUCT OF TWO VECTORS.
+";
+				A.DotProd(B);
+				break;
+			case 6:
+				cout<<"
+NEGATIVE OF A VECTOR.
+";
+				C = -A;
+				cout<<"The Value Of -A Is: "<<C;
+				C = -B;
+				cout<<"
+The Value Of -B Is: "<<C;
+				break;
+			case 7:
+				return;
+			default:
+				cout<<"
+WRONG CHOICE.
+";
+				break;
+				getch();
+		}
+		cout<<"
+
+DO YOU WANT TO ENTER A NEW VECTOR (y/n): ";
+		cin>>choice;
+		system("cls");
+	}while(1);
+}
+//////////////////////////////////////////////////////////////////////
+/////////////////////////////////////////////////////////////////////
+                             //VECTOR.CPP
+
+#include"Vector.h"
+
+
+Vector::Vector():x(0),y(0),z(0)
+{
+	//cout<<"This Is A Default Constructor.";
+}
+
+Vector Vector::operator +(const Vector &v)const  //Addition
+{
+	Vector res;
+	res.x = x + v.x;
+	res.y = y + v.y;
+	res.z = z + v.z;
+	return res;
+}
+
+Vector Vector::operator -(const Vector &v)const  //Subtraction
+{
+	Vector res;
+	res.x = x - v.x;
+	res.y = y - v.y;
+	res.z = z - v.z;
+	return res;
+}
+
+Vector Vector::operator *(const int k)const  //Multiplication By Scalar
+{
+	Vector res;
+	res.x = k * x;
+	res.y = k * y;
+	res.z = k * z;
+	return res;
+}
+
+void Vector::GetData()			//Input The Vector
+{
+	cout<<"
+Enter The Value Of x : ";
+	cin>>x;
+	cout<<"
+Enter The Value Of y : ";
+	cin>>y;
+	cout<<"
+Enter The Value Of z : ";
+	cin>>z;
+}
+
+Vector operator *(int k,const Vector &v)
+{
+	return v * k;
+}
+
+Vector Vector::operator -()const   //Negative Of A Vector
+{
+	Vector res;
+	res.x = -x;
+	res.y = -y;
+	res.z = -z;
+	return res;
+}
+
+Vector Vector::operator *(const Vector &v)const //Cross (or Vector)
+Product
+{
+	Vector res;
+	res.x = (y * v.z) - (z * v.y);
+	res.y = (z * v.x) - (x * v.z);
+	res.z = (x * v.y) - (y * v.x);
+	return res;
+}
+
+void Vector::DotProd(Vector v2)    //Dot(Or Scalar) Product
+{
+	int v1v2;
+	v1v2 = (x * v2.x)+(y * v2.y)+(z * v2.z);
+	cout<<"
+The Value Of A.B Is: "<<v1v2;
+}
+
+ostream & Vector::Show(ostream & out)const
+{
+	if((x<0) && (y<0) && (z<0))
+	out<<x<<"I"<<y<<"J"<<z<<"K";
+
+	if((x<0) && (y<0) && (z>=0))
+	out<<x<<"I"<<y<<"J+"<<z<<"K";
+
+	if((x<0) && (y>=0) && (z<0))
+	out<<x<<"I+"<<y<<"J"<<z<<"K";
+
+	if((x<0) && (y>=0) && (z>=0))
+	out<<x<<"I+"<<y<<"J+"<<z<<"K";
+
+	if((x>=0) && (y<0) && (z<0))
+	out<<x<<"I"<<y<<"J"<<z<<"K";
+
+	if((x>=0) && (y<0) && (z>=0))
+	out<<x<<"I"<<y<<"J+"<<z<<"K";
+
+	if((x>=0) && (y>=0) && (z<0))
+	out<<x<<"I+"<<y<<"J"<<z<<"K";
+
+	if((x>=0) && (y>=0) && (z>=0))
+	out<<x<<"I+"<<y<<"J+"<<z<<"K";
+
+	return out;
+}
+
+
+////////////////////////////////////////////////////////////////////
+////////////////////////////////////////////////////////////////////
+                       // VECTOR.H
+
+#include<iostream>
+#include<conio.h>
+#include<stdlib.h>
+
+using namespace std;
+
+class Vector
+{
+private:
+	int x,y,z;
+public:
+	Vector(int,int,int);
+	Vector();
+	void GetData();
+	Vector operator+(const Vector &v)const;
+	Vector operator-(const Vector &v)const;
+
+	Vector operator*(const int k)const;		//Multiplication by Scalar
+	Vector operator*(const Vector &v)const; //Cross Product
+	Vector operator-()const;				//Negative Of A Scaler
+	void DotProd(Vector);					//Dot Product
+
+	ostream & Show(ostream & out)const;
+	friend Vector operator*(const int k,const Vector &v);
+	friend ostream & operator<<(ostream & out,const Vector &v)
+	{
+		v.Show(out);
+	    return out;
+	}
+};
+
+
+