hello, Folks how are you hope you are doing great. so as you know cs602 assignment is uploaded a few days ago so I have made a video on it and I just code the whole assignment in the video hope you like it.
to run these files you need a dev c++ don't know how to run a c++ file? check it here
to draw graphics on screen using dev c++ you need to add graphics. h header files in it dev c++ don't have built-in so we have to provide it before we run our program.
To run a java program you need to install JDK. without JDK you cant compile a java program and run it. That's all you need a text editor to write your code and JDK to compile your program and run it.
What is JDK?
JDK stands for Java Development Kit. JDK contains java implementations and JVM (Java Virtual Machine) when you compile a java program JVM which is in JDK take your program and generate Byte Code and when you execute your program then it uses that byte code to run your program in ender lying machine. that's why java is portable you can run the same program on any operating system and architecture because JVM just creates byte code and then with byte code it creates assembly that used by machines.
How to Download JDK?
You can download JDK from Oracle's official Site there are 64bit and 32-bit versions available but if you are going to install JDK 14 and later your machine has to be the support of 64 bit otherwise you have to install the older version if you are on a 32-bit machine.
that's the most important part after installing JDK you won't be able to compile java and run programs because your machine doesn't know where to look for the java compiler so we have to tell our machine where it is.
open your java installation path it should be this id you have installed JDK 64-bit
C:\Program FIles\JAVA\JDK15-0-1\bin
or if you have installed JDK 32-bit then it should be
C:\Program FIles (x83)\JAVA\JDK15-0-1\bin
in my case, I have installed JDK 15 on my machine so I have jdk-15-0-1 but in your case, it might be different.
Copy that path C:\Program FIles\JAVA\JDK15-0-1\bin from your machine
and then from the keyboard
Press Start Button and reach for "Edit the System and Environment variables" click on that.
then a window will open on that window click on "Environment Variables" then a new window will open on that window under the heading "user variables" find "path" and click on path open it and then click on new and paste your java path there.
and finally, close all the windows by clicking ok. It's all done
now open CMD
press window + R from the keyboard and then type CMD and hit enter in CMD type
you will see something like
C:\Users\your username>
type javac and hit enter.
There should be a lot of information you see. it means everything is ok and now you can compile your Java programs.
if you this
javac is not a internal or externat command
then it means that you did not have set environment variables correctly go back and do it again correctly
CS506 Assignment 1 Fall 2020 First assignment of cs506 web design and development
The assignment solution is their guys wait is over but you have to make some changes I have mention in files where you have to remove some code.
you will see something like this and you have to remove itself and some code of lines below it these are just for debugging I hope Watch the video where I explain it.
//TODO: Remove code bellow
and
//changed
and you have to remove some code bellow it be care full while changing and removing take some backup of your java code so if you mess up you can back it up again, and you can also download cs506 files from here so don't worry but be careful.
Video
How to Download?
click in the Download Files bellow and then the page will load after loading completes
click on Download as Zip and files will be downloaded.
To write a c++ program you need two things editor and a compiler you can probably use a notepad or notepad++ to write code and compile to run and test your code. there are special editors called IDES (Integrated Development Environments) they have some advance and cool features that help you to write your code and execute it easily.
Dev C++ is IDE used to write c and c++ program in this post I am gonna show you how you can download and install dev ++. and you can also see here to write your first c++ program hello world program using dev c++.
Why you wanna use an IDE when you can write code on a simple application like notepad?
well to run your C/ C++ program you need a compiler you can actually install only a compiler alone and then use any editor to write code and use command prompt/Terminal to compile your code.
Dev c++ include c/c++ compile so when you install dev c++ it's going to install gcc/g++ compilers you so you did not need to install them separately and you can use it to write your code and then compile and execute it.
Programming is way to tell computer what he has to do. Computer is a dumb device. it does not know to what and how to do so we need to tell it exactly what we want him to do for us.
Why you need to learn it?
we are in era of in which used of computer science and technology increased dramatically. computer are used every where in Education, business, home , small or large enterprises, Industry, in mobile devices off course.
