Skip to main content

how to learn coding ? what should be road map of learning to code.

what should be a road map of learning to code?-

Do you want to develop your own game, software, mobile application and website? Do you want to learn to code and don't know how to start coding? so I think you are the right place. here today I will tell you what should be a road map of learning to code and how to learn coding.
let's begin.

I guess you all are a little bit familiar with coding. I hope you all know what is coding and what is a need for coding.
In the decade of late 80  early  90 computer came in the market to solve our problem .computer is only a machine which contains semiconductor devices like a diode, capacitor, resistor, transistor, etc. We created a machine with the help of these semiconductor devices called a computer. And we developed some programming languages to operates this computer.

how to start coding

who is a programmer?

 a person who knows these programming languages is called programming. And writing code is called coding.

For computer science student =>

hello, reader basically there is three major fields of computer science. 
  • competitive programming 
  •   research 
  • development 

Let me discussed these field one by one -

competitive programming ->

how to start coding

Competitive programming is solving well-defined problems by writing computer programs under specified limits.
you have given a well-described problem  . you have to solve this problem under certain constraints of time and space. this is known as competitive programming.

a company like Google, Amazon, facebook ask this type of problem in their interview. 
You can practice questions on codechef, hackerrank or  geeksforgeek.


in the research field, you research new stuff that can be possible in the computer science field.
for getting admission to top institutions Indian government conducts many exams. you can pursue your master's degree. After getting admission into the top institution you research in the field of computer science under the instruction of your professor.
If you are interested in Reseach so it can be a good choice for you.

Development field-

we have talked about 2 fields in computer science till now. 
Development is another major and vast field of computer science. here you implement some practical things and develop something which can be used by the user.
To develop a game, APP, software, websites, etc comes under this field. Here you show your actual knowledge about coding. Based on your coding skills, you can develop your own game, APP, software, websites and a lot of stuff. 
Developement field indeed very intresting. 
how to make app

  How to start coding-

umm, this is quite a good question. if you have zero knowledge of coding no need to worry about it.
Everyone is a beginner who is reading this post.
If you little bit serious and you are thinking about learning to code then it is a good time to boost your coding skill. You should start your coding journey from now.  Here are lots of stuff to learn in computer science.  you can grab a high paying salary if you have good knowledge of programming. So don't waste your time and do something genuine. I hope I gave you a rough idea of how to start coding. If you are satisfied to share this post with your friends and colleagues.


Popular posts from this blog

codeforces rating system | Codeforces rating Newbie to Legendary Grandmaster

 Codeforces rating system | Codeforces rating Newbie to Legendary Grandmaster- Codeforces is one of the most popular platforms for competitive programmers and  codeforces rating matters a lot  .  Competitive Programming  teaches you to find the easiest solution in the quickest possible way. CP enhances your problem-solving and debugging skills giving you real-time fun. It's brain-sport. As you start solving harder and harder problems in live-contests your analytical and rational thinking intensifies. To have a good codeforces profile makes a good impression on the interviewer. If you have a good  codeforces profile so it is very easy to get a referral for product base company like amazon, google , facebook etc.So in this blog I have explained everything about codeforces rating system. What are different titles on codeforces- based on rating codeforces divide rating into 10 part. Newbie Pupil Specialist Expert Candidate Codemaster Master International Master Grandmaster Internat

Apple Division CSES Problem Set Solution | CSES Problem Set Solution Apple division with code

 Apple Division CSES Problem Set Solution | CSES Problem Set Solution Apple division with code - Apple Division CSES Problem Solution Easy Explanation. Apple division is problem is taken form cses introductory problem set.Let's Read Problem statement first. Problem Statement- Time limit:  1.00 s   Memory limit:  512 MB There are  n n  apples with known weights. Your task is to divide the apples into two groups so that the difference between the weights of the groups is minimal. Input The first input line has an integer  n n : the number of apples. The next line has  n n  integers  p 1 , p 2 , … , p n p 1 , p 2 , … , p n : the weight of each apple. Output Print one integer: the minimum difference between the weights of the groups. Constraints 1 ≤ n ≤ 20 1 ≤ n ≤ 20 1 ≤ p i ≤ 10 9 1 ≤ p i ≤ 10 9 Example Input: 5 3 2 7 4 1 Output: 1 Explanation: Group 1 has weights 2, 3 and 4 (total weight 9), and group 2 has weights 1 and 7 (total weight 8). Join Telegram channel for code discussi

Movie Festival CSES problem set solution

 Movie Festival CSES problem set solution - Problem statement-  Time limit:  1.00 s   Memory limit:  512 MB In a movie festival  n n  movies will be shown. You know the starting and ending time of each movie. What is the maximum number of movies you can watch entirely? Input The first input line has an integer  n n : the number of movies. After this, there are  n n  lines that describe the movies. Each line has two integers  a a  and  b b : the starting and ending times of a movie. Output Print one integer: the maximum number of movies. Constraints 1 ≤ n ≤ 2 ⋅ 10 5 1 ≤ n ≤ 2 ⋅ 10 5 1 ≤ a < b ≤ 10 9 1 ≤ a < b ≤ 10 9 Example Input: 3 3 5 4 9 5 8 Output: 2 Solution - Step -1 take input in a vector as a pair first element is ending time ans second element is starting time Step -2 sort the vector in increasing order because we will watch that movie which is ending first. Step -3 iterate over vector and calculate ans .           follow code below-