S7-Lab-Language Processors Lab

Program 1 : program1.c

• count no of characters, white spaces and vowels in a input line

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Program 2 : program2.c

• read a file and count no of characters, no of words and no of lines in the file.
  NOTE : Ensure that you have a file named ‘text.txt’ before executing

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Program 3 : program3.c

• find words that contain at least a vowel from a file and store it in a table and then find the no. of occurances that particular word in the file by taking word from the table.
  NOTE : Ensure that you have a file named ‘test1.txt’ before executing

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Program 4 : program4.c

• construct a finite automata which will identify the keywords like : if, for, while, do, else and identifiers from a file
  NOTE : Ensure that you have a file named ‘test2.txt’ before executing which consists a C program

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Program 5 : program5.c

• generate a symbol table from an assembly language program stored in a file using C program.
  NOTE : Ensure that you have a file named ‘ass1.txt’ before executing which consists a C program