venkatavamsy

import numpy as np
import cv2

cap = cv2.VideoCapture(0)
 
while(True):
    ret, frame = cap.read()
    gray = cv2.cvtColor(frame, cv2.COLOR_BGR2GRAY)
 
    cv2.imshow('frame',gray)

venkatavamsy

/* Hash Table Implementations */
public class HashMap implements IMap {
	private ListNode[] htbl;
	private int size;

	public HashMap() {
		htbl = new ListNode[11];
		for (int i = 0; i < htbl.length; ++i)
			htbl[i] = new ListNode();
		size = 0;