Hello to code

1. <Hello to Code>
Lovish Aggarwal
Tech Team Member@DSC UIET KUK
/LovishA12880902

2. Interact As much As Possible

3. We Will discuss…..
● How to begin
● Which Language
● Basic topics to learn
● What is DSA?
● Why DSA?
● Intro to coding Platforms
● DSA and Development
● Q&A

4. Steps to Follow
1. Choose A Programming Language
2. Data Structure and Algorithms
3. Be Consistent and Keep Practicing
4. Explore Different Fields & Build Projects

5. Difficult to choose a language
Still, major options from which a first year
students should choose are C, C++, Java, Python.
Major point is that one can start with any language in
The beginning if he/she does not know in which field
he/she will be going.
Once someone gets comfortable with the basic programming logics
of one language it is much easier to learn a new language.

6. Major topic to Learn
After selecting a Programming language one will have to learn the following
topics
★ Data Types like int,float,double,string,arrays,etc.
★ Variables
★ Input/ output operations
★ Operators
★ Conditional and Control Statements
★ Functions
★ Classes and OOPS
★ Exception Handling

7. What is DSA?

8. Data Structures
A data structure is a particular way of organizing data in a computer so that it
can be used effectively.
● we can store a list of items having the same data-type using the array data
structure .

9. ● Web pages can be accessed using the previous and the next URL links
which are linked using linked list.
● Facebook, Instagram and all social media networking sites consider every
user as a Node .

10. Algorithm
An algorithm is a set of instructions designed to perform a specific task.

11. Selection Sort

12. Why DSA?

13. In order to be irreplaceable, one must always be
efficient.
That’s what DSA does

14. ● Companies place so much emphasis on Data
Structures and Algorithms.
● To Solve Some Real World Complex Problems

15. Major DSA Topics
● Arrays
● Strings
● Linked List
● Stack
● Queue
● Trees
● Graphs
● Hashing
● Recursion
● Dynamic Programming
● Backtracking
● more…………….

16. Practice and Learn
Advance level :

17. Tips to follow
1. Practice Practice and Practice
2. Pair Programming
3. Ask Doubts
4. Upsolving
5. Try different resources
6. Projects & Hackathons
7. Coding Competitions
8. Join Community

18. What else We need ?

21. Must Explore

22. Join us on Slack :-
Slack is compatible on every device.
dscslack.web.app

23. Q&A Session

24. Thank You!
Lovish Aggarwal
Tech Team Member@DSC UIET KUK
/LovishA12880902