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Message: <blockquote data-quote="rclakmal" data-source="post: 5590018" data-attributes="member: 98858">Hey Guys check out this code !!!! get two points and return the line !! checked for all occurrences !!!! Please tell me if there are any errors !!!!!![code]package line;import java.util.Scanner;/** * * @author lakmal */ class Line {     Points p1=new Points();     Points p2=new Points();     static boolean isContinue=true;     static Scanner input=new Scanner(System.in);     static  String op;         void getLine(Points p1,Points p2){         System.out.println("Your two points are ");         System.out.println("("+p1.xCordinate+","+p1.yCordinate+")");         System.out.println("("+p2.xCordinate+","+p2.yCordinate+")");         double yCoeff=p2.xCordinate-p1.xCordinate;         double xCoeff=p2.yCordinate-p1.yCordinate;         double constant=p1.yCordinate*(p2.xCordinate-p1.xCordinate)-p1.xCordinate*(p2.yCordinate-p1.yCordinate);         System.out.println("Your Line is:");         if (yCoeff==0){             System.out.println("X="+p2.xCordinate);         }         else if (xCoeff==0)             System.out.println("Y="+p2.yCordinate);         else{         if (constant!=0){         if ((constant/yCoeff)>0){              op = "+";         }         else if ((constant/yCoeff)<0){                op="";         }         System.out.println("Y="+xCoeff/yCoeff+"X" + op + (constant)/yCoeff);     }         else             System.out.println("Y="+ xCoeff/yCoeff+"X");     }     }     void getPoints(){         System.out.println("Enter your First Point:");         System.out.print("X=");         this.p1.xCordinate=input.nextInt();         System.out.print("Y=");         this.p1.yCordinate=input.nextInt();         System.out.println("Enter your Second Point:");         System.out.print("X=");         this.p2.xCordinate=input.nextInt();         System.out.print("Y=");         this.p2.yCordinate=input.nextInt();         this.getLine(this.p1,this.p2);     }     public static void main(String[] args) {         do {         Line l1=new Line();         l1.getPoints();                  System.out.println("Do you want to Continuw with anothe line:(y/n)");         char state=input.next().charAt(0);         if (state=='n')             isContinue=false;         } while (isContinue=true);    }}class Points {      int xCordinate;      int yCordinate;}[/code]Happy Codings !!!!! For More Java And C++ codes Visit <a href="http://www.elakiri.com/forum/showthread.php?t=245895" target="_blank">http://www.elakiri.com/forum/showthread.php?t=245895</a></blockquote>

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