imon re thabra

#include<iostream>
#include <windows.h>
#include <GL/glut.h>
using namespace std;

int x1 = 4;
int y1 = 5;
int x2 = 200;
int y2 = 250;


void display() {
	glClearColor(0.0f, 0.0f, 0.0f, 1.0f);
	gluOrtho2D(0,300,0,300);
	glClear(GL_COLOR_BUFFER_BIT);
	glPointSize(1.0);


    int dx = x2-x1;
    int dy = y2 - y1;
    float  m = 1.0 * dy/dx;

    int iteration = max(dy,dx);

    for(int count = 0;count <iteration;count++)
    {

        glBegin(GL_POINTS);
        glColor3f(1.0f, 0.0f, 0.0f);
        glVertex2f(x1, y1);
        glEnd();

        x1++;
        y1+=m;

    }



	glFlush();
}





int main(int argc, char** argv) {
	glutInit(&argc, argv);
	glutCreateWindow("midpoint");
	glutInitWindowSize(320, 320);
	glutInitWindowPosition(50, 50);
	glutDisplayFunc(display);
	glutMainLoop();


	return 0;
}