Difference between revisions of "Fall 2021: System Programming Lab"

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| style="width: 60%" | WAP to find the sum of any number of integers entered as command line arguments.
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| style="width: 60%" | Write a Lex program to count the number of lines and characters in the input file.
| style="width: 15%" | Practice Set  No. 1 ||
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| style="width: 15%" | Lab Exercise No. 1 ||
 
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| 2 || WAP to find whether the given number is even or odd. || Practice Set No. 2||
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| 2 || Write a Lex Program to count number of words. || Practice Set No. 1||
 
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| 3 || WAP to find the factorial of a given number. || Practice Set No. 3||
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| 3 || Write a Lex Program to count the number of lines, tabs and spaces used in the input. || Practice Set No. 2||
 
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| 4 || WAP to check whether the given number is prime or not. || Practice Set No. 4 ||
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| 4 || Write a Lex Program to count the number of lines, words, small letters, capital letters, digits, special characters, and finally all characters. || Practice Set No. 3 ||
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| 5 || WAP to print the following pattern using nested for loop:
 
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|| Practice Set No. 5 ||
 
 
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Revision as of 21:47, 2 August 2021

Resources

  • An introductory tutorial on Lex.
  • LEX & YACC TUTORIAL by Tom Niemann [1]
  • Lex Basics on javatpoint [2]
  • Lex on Windows [3]

Lab 1: Getting Started ( week of 02nd August 2021 )

Q. NO. Program Lab Exercise No. Remarks
1 Write a Lex program to count the number of lines and characters in the input file. Lab Exercise No. 1
2 Write a Lex Program to count number of words. Practice Set No. 1
3 Write a Lex Program to count the number of lines, tabs and spaces used in the input. Practice Set No. 2
4 Write a Lex Program to count the number of lines, words, small letters, capital letters, digits, special characters, and finally all characters. Practice Set No. 3