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

Vaccine Distribution Codechef December Long challenge solution 2020

 Vaccine Distribution  Codechef December Long challenge solution 2020- This Problem vaccine distribution is taken from December long challenge 2020. lets read problem statement. Problem statement- Finally, a COVID vaccine is out on the market and the Chefland government has asked you to form a plan to distribute it to the public as soon as possible. There are a total of  N N  people with ages  a 1 , a 2 , … , a N a 1 , a 2 , … , a N . There is only one hospital where vaccination is done and it is only possible to vaccinate up to  D D  people per day. Anyone whose age is  ≥ 80 ≥ 80  or  ≤ 9 ≤ 9  is considered to be  at risk . On each day, you may not vaccinate both a person who is at risk and a person who is not at risk. Find the smallest number of days needed to vaccinate everyone. Input The first line of the input contains a single integer  T T  denoting the number of test cases. The description of  T T  test cases follows. The first line of each test case contains two space-separ

Codechef February long challenge solution 2021

   Codechef February  long challenge solution 2021- Hey guys Welcome Again, A small update CodeChef February  long challenge solution 2021 starting from 1st week of beb  2021 . Codechef long challenge is one of the popular contests of CodeChef you should participate in codechef Feb  long challenge.This is first contest of codechef in 2021 so good luck. And wish you happy new year. Contest link- I will post the solution after Contest.Stay tuned. About CodeChef  February  long challenge solution 2021: CodeChef Long Challenge is a 10-day monthly coding contest where you can show off your computer programming skills. The significance being - it gives you enough time to think about a problem, try different ways of attacking the problem, read the concepts etc. If you’re usually slow at solving problems and have ample time at hand, this is ideal for you. We also put in a lot of efforts in getting quality problems, w

Merge Two sorted array Without Extra Space

Problem statement-  Given two sorted arrays arr1[] and arr2[] of sizes N and M in non-decreasing order. Merge them in sorted order without using any extra space. Modify arr1 so that it contains the first N elements and modify arr2 so that it contains the last M elements.    Example 1: Input:  N = 4, arr1[] = [1 3 5 7]  M = 5, arr2[] = [0 2 6 8 9] Output:  arr1[] = [0 1 2 3] arr2[] = [5 6 7 8 9] Explanation: After merging the two  non-decreasing arrays, we get,  0 1 2 3 5 6 7 8 9.   Example 2: Input:  N = 2, arr1[] = [10, 12]  M = 3, arr2[] = [5 18 20] Output:  arr1[] = [5 10] arr2[] = [12 18 20] Explanation: After merging two sorted arrays  we get 5 10 12 18 20. Your Task: You don't need to read input or print anything. You only need to complete the function merge() that takes arr1, arr2, N and M as input parameters and modifies them in-place so that they look like the sorted merged array when concatenated. Expected Time Complexity:  O((n+m) log(n+m)) Expected Auxilliary Space: O(1