Computer Networking: A Top-Down Approach (7th Edition)
7th Edition
ISBN:9780133594140
Author:James Kurose, Keith Ross
Publisher:James Kurose, Keith Ross
Chapter1: Computer Networks And The Internet
Section: Chapter Questions
Problem R1RQ: What is the difference between a host and an end system? List several different types of end...
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Correct this in C

<declares>   -> <keyword> <ident> ; | <keyword> <ident> ; <declares>

/* declares
Parses strings in the language generated by the rule:
<declares> -> <keyword> <ident> ; | <keyword> <ident> ; <declares>
*/
void declares () {
printf("Enter <declares>\n");
keyword();
if (nextToken == SEMICOLON) {
lex();
keyword();
ident();
}
else {
declares ();
}
printf("Exit <declares>\n");
} /* End of function declares */
Transcribed Image Text:/* declares Parses strings in the language generated by the rule: <declares> -> <keyword> <ident> ; | <keyword> <ident> ; <declares> */ void declares () { printf("Enter <declares>\n"); keyword(); if (nextToken == SEMICOLON) { lex(); keyword(); ident(); } else { declares (); } printf("Exit <declares>\n"); } /* End of function declares */
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