'variable i might not have been initialized' help!!

[annietabio]

package hw3;
import java.math.*;

public class Main {

    public static void main(String[] args) {
        int i, j=0;
        double t=0;

//input
        int m=4;
        int n=5;

        hw3.Point[] p = new Point[m];
        hw3.Point[] q = new Point[n];
        p[0] = new Point(0,0);
        p[1] = new Point(0,1);
        p[2] = new Point(0,3);
        p[3] = new Point(0,5);
        q[0] = new Point(1,1);
        q[1] = new Point(1,4);
        q[2] = new Point(1,5);
        q[3] = new Point(1,6);
        q[4] = new Point(1,7);

    int l=m+n-2;
    hw3.Line[] ln = new Line[l];
    ln[0] = new Line(p[0],q[0]);
        for (int lncount=1; i<=m && j<=n;lncount++)

--------------------------------------------------------
This is the part of Main class and only one error had occured.
The letter 'i' at 'i<=m'. Just that tiny one letter and it's says it can't run because of that. All other things are fine.
Could you please tell me what the problem is??

[darkagn]

Hi annietabio and welcome to DaniWeb :)

int i, j=0;

All you have done here is tell the compiler that you have an int called i, you haven't given it a value. When you say i<=m, the compiler doesn't know whether this is true, because i could be 0 or 100000 or -56. You need to initialize it to a value.

[annietabio]

Thank you so much! *million kisses to you*