21 Days - C Programming

CS IITIAN
3 min readOct 5, 2021

If you honestly follow this Roadmap , you will definitely going to be master after 21 Days .

Don’t worry, I will make sure that you get all necessary content to become master in these 21 Days .

Day-1:

( Introduction )

  • Introduction to Programming
  • Introduction to C Programming
  • Applications of C Programming
  • Basic Syntax of C Programming

Day-2:

( printf , keywords and variables )

  • Print “Hello World!!!” in C Programming
  • Variables, Datatypes in C Programming
  • Keywords in C Programming
  • Print Variables in C Programming

Day-3:

( scanf and printf )

  • Take input using scanf in C Programming
  • Print size of all data types and their maximum and minimum range

Day-5:

( problem based on previous 4 days )

( quiz based on previous 4 days )

Day-7:

( conditional statement -2 )

  • switch-case condition

Day-12:

( array )

  • Multi dimensional array

Day-13:

( string)

  • char array
  • string

Day-14:

( problem on array and string )

( quiz on array and string )

Day-15:

( function )

  • Function

Day-16:

( problem on function )

( quiz on function )

Day-17:

( pointer )

  • Pointer

Day-18:

( problem on pointer )

( quiz on pointer )

Day-19:

( recursion )

  • Recursion

Day-20:

( problem on recursion )

( quiz on recursion )

Day-21: ( Final Day )

( all problems )

( final quiz )

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CS IITIAN

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