Description:

Learn how to conquer Data Structures and Algorithms (DSA) in just six months with this focused and achievable roadmap. This blog breaks down complex topics into manageable weekly goals, covering essential concepts like arrays, linked lists, stacks, queues, recursion, trees, graphs, and advanced algorithms. Designed for beginners and aspiring programmers, it combines theoretical knowledge with practical problem-solving, helping you build a solid foundation for coding interviews, competitive programming, or real-world projects. Start your DSA journey today and achieve mastery step by step!

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so let’s start the journey of DSA with “JAVA” only and our target is to do 350+ problem in problem and try to complete the “DSA” part asap.

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now the question is :—> why not cpp and python ? why JAVA?

the answer to this is it’s a just personal choice. the reason :—>

1>JAVA is easy to set up more we can use it in devlopment too.

2> we have done a compiled language together that is JAVASCRIPT, so we avoid “python”.

now let’s start cz the course/blog will be more on logic side rather than syntax or language side. so let’s deep dive :—>

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step-0 :→ learn the fundamental of the language .

0> installing java :→

a>java(click here to download) after dowload just click next next and walahhh it’s done.

b> now we will check it’s is downloaded or not?

just open “cmd” and write “Java -version” is we get the answer.. walah you have do it successfully…just like this.

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1> now wee have to understand how java work under the hood ? and what’s the difference between JVM , JAVC , JDK and JRE?

let’s see them one by one :→

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so we will not go through everything that is there in the “JAVA” rather we will see it as we use it in problem. thing we need to study to go though it.

2>do you know these? if not see these

0>printing hello world :→

public class demi {
    public static void main(String[] args) {
      System.out.println("hello genz people!!!");
           };
}

1>variable :→

variable is a thing in a language in which we generally store datas.

public class demi {
    public static void main(String[] args) {
      int var_name = 12;
      System.out.println(var_name);

    }
}

here we can see how variable can be visualized .

2>primitive data-type

3>operators :—>

4>loops

if someone know these he/she is good to do go with language part directly deep dive into “logic making” or rest of DSA.