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compiler design program lab

Program to count the number of vowels and consonants in a given string | Compiler Design | Lex Programs

Compiler Design | Lex Programs to count the number of vowels and consonants in user given the inp…

Sharecodepoint -February 23, 2019

compiler design program lab

Program to count the number of characters, words, spaces, end of lines in a given input file. | Compiler Design Programs | Lex Programs

Compiler Design Lab Program :  %{ #include&lts;stdio.h> Int c=0, w=0, s=0, l=0; %…

Sharecodepoint -February 23, 2019

compiler design program lab

Program to count no of: a) +ve and –ve integers b) +ve and –ve fractions | Compiler Design Programs | Lex Programs

Compiler Design Lap Program : %{ #include&lts;stdio.h> int posint=0, negint=0,posfra…

Sharecodepoint -February 23, 2019

compiler design program lab

Program to count the no of comment line in a given C program. Also eliminate them and copy that program into separate file . | Compiler Design Lab Programs | Lex Programs

Compiler Design Lap Program : %{  #include<stdio.h>  int com=0; %} %s COM…

Sharecodepoint -February 23, 2019

compiler design program lab

Program to count the no of ‘scanf’ and ‘printf’ statements in a C program. Replace them with ‘readf’ and ‘writef’ statements respectively. | Compiler Design Programs | Lex Programs

Compiler Design Program Lab : %{ #include<stdio.h> int pc=0, sc=0; %} %% …

Sharecodepoint -February 23, 2019

compiler design program lab

Program to recognize a valid arithmetic expression and identify the identifiers and operators present. Print them separately. | Compiler Design Lab Programs | Lex Programs

Compiler Design Program : %{  #include<stdio.h>  #include<string.h>  …

Sharecodepoint -February 23, 2019

compiler design program lab

Program to recognize whether a given sentence is simple or compound. | Compiler Design Lab Programs | Lex Programs

Compiler Design Lab Program : %{  #include<stdio.h>  Int is_simple=1; %} …

Sharecodepoint -February 23, 2019

compiler design program lab

Program to recognize and count the number of identifiers in a given input file. | Compiler Design Lab Programs

Compiler Design Lap Program : %{  #include<stdio.h>  int id=0; %} %% [a…

Sharecodepoint -February 23, 2019

compiler design program lab

Program to test the validity of a simple expression involving operators +, -, * and / | Compiler Design Lab Programs | Yacc Programs

Yacc Part : %token NUMBER ID NL %left ‘+’ ‘-‘ %left ‘*’ ‘/’ %% stmt : exp NL { …

Sharecodepoint -February 23, 2019

compiler design program lab

Program to recognize nested IF control statements and display the levels of nesting . | Compiler Design Lab Programs | Yacc Programs

Yacc Part : %token IF RELOP S NUMBER ID %{  int count=0; %} %% stmt : if_stmt…

Sharecodepoint -February 23, 2019

compiler design program lab

Program to check the syntax of a simple expression involving operators +, -, * and / . | Compiler Lab Programs | Yacc Programs

Yacc Part : %token NUMBER ID NL %left ‘+’ ‘-‘ %left ‘*’ ‘/’ %% stmt : exp NL { …

Sharecodepoint -February 23, 2019

compiler design program lab

Program to evaluate an arithmetic expression involving operating +, -, * and /. | Compiler Design Lab Programs | Yacc Programs

Yacc Part : %token NUMBER ID NL %left ‘+’ ‘-‘ %left ‘*’ ‘/’ %% stmt : exp NL { …

Sharecodepoint -February 23, 2019