Lab works 1-4 презентация

Lab work #1 1/2 Get practice the Web Console First Using: Open any browser Press F12 In console command line write: console.log("Hello world!") Press Enter to execute Get the result:

Lab work #1 2/2 console.dir({one: 1, two: {three: 3}});

Lab work #2 Please create the web page: Ask to input two numbers with a prompt dialog window Do the converting as it necessary Ask to input an arithmetic operator Output the calculated result in the web console Please validate code with online validator end errors

Lab work #3 Create program for the following algorithm Input balls from 0 to 100. Output the received assessment according to the rules: А 100-95 B 85-94 C 75-84 D 65-74 E 60-64 FX 0-59

Lab work #4 Prompt the user to input the marks of 5 subjects of a student. Display if he has passed in each subject if mark is above 60 else use break for Build a numerical calculator. Ask user for two inputs (numbers). Ask user for what function to perform: 1. Addition, 2. Subtraction, 3. Multiplication 4. Division. Display the result accordingly. And loop the code while user prompts – “That’s all”

Lab work #5 Write code to create an array of 5 Cars Car has following properties: FirmName (string) ModelName (string) EngineDisplacement (float) All parameters to prompt by user Output all Cars that has Engine Displacement > 2.0

Lab work #6 Demonstration: Please create function without arguments, that alerts the number of arguments and there names Please call this function several times with a different values amount.