Difference between revisions of "Fall 2020: System Programming Lab"
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== '''Lab 2''' ( week of 17th August 2020 ) == | == '''Lab 2''' ( week of 17th August 2020 ) == | ||
| + | {| class="wikitable" style="text-align: left; width: 100%"; | ||
| + | |- | ||
| + | ! Q. NO. | ||
| + | ! Program | ||
| + | ! Lab Exercise No. | ||
| + | ! Remarks | ||
| + | |- | ||
| + | | style="width: 8%" | 1 | ||
| + | | style="width: 60%" | Write a Lex program to count the number of vowels and consonants in a given string | ||
| + | | style="width: 15%" | Practice Set No. 2(1) || | ||
| + | |- | ||
| + | | 2 || Write a Lex program that implements the '''Caesar cipher'''. It replaces every letter with the one three letters after in an alphabetical order, wrapping around at Z e.g a is replaced by d ,d by e ,and so on z by c. || Lab Exercise No. 2 || Read about Caesar Cipher from [https://en.wikipedia.org/wiki/Caesar_cipher] | ||
| + | |} | ||
| + | |||
| + | == '''Lab 3'' ( week of 24th August 2020 ) == | ||
{| class="wikitable" style="text-align: left; width: 100%"; | {| class="wikitable" style="text-align: left; width: 100%"; | ||
|- | |- | ||
Revision as of 21:55, 25 August 2020
Contents
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 10th August 2020 )
| Q. NO. | Program | Lab Exercise No. | Remarks |
|---|---|---|---|
| 1 | Write a Lex Program to count number of words | Practice Set No. 1(1) | |
| 2 | Write a Lex program to count the number of lines and characters in the input file. | Lab Exercise No. 1 | |
| 3 | Write a Lex Program to count the number of lines, tabs and spaces used in the input. | Practice Set No. 1(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. 1(3) |
Lab 2 ( week of 17th August 2020 )
| Q. NO. | Program | Lab Exercise No. | Remarks |
|---|---|---|---|
| 1 | Write a Lex program to count the number of vowels and consonants in a given string | Practice Set No. 2(1) | |
| 2 | Write a Lex program that implements the Caesar cipher. It replaces every letter with the one three letters after in an alphabetical order, wrapping around at Z e.g a is replaced by d ,d by e ,and so on z by c. | Lab Exercise No. 2 | Read about Caesar Cipher from [4] |
'Lab 3 ( week of 24th August 2020 )
| Q. NO. | Program | Lab Exercise No. | Remarks |
|---|---|---|---|
| 1 | Write a Lex program to count the number of vowels and consonants in a given string | Practice Set No. 2(1) | |
| 2 | Write a Lex program that implements the Caesar cipher. It replaces every letter with the one three letters after in an alphabetical order, wrapping around at Z e.g a is replaced by d ,d by e ,and so on z by c. | Lab Exercise No. 2 | Read about Caesar Cipher from [5] |
