Question: Consider the following C program: void swap_by_ref (int u, int v) { int temp; temp = u; u = v; V = temp; return;

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Consider the following C program: void swap_by_ref (int *u, int *v) { int temp; temp = *u; *u = *v; *V = temp; return; } main ( ) { int u = 9, v = 6; swap_by_ref (&u, &v); } (a) Write a complete extended BNF grammar that will derive the above program as a valid string of tokens. Start symbol is (Program). (b) State all the syntactic categories and terminal symbols in your grammar.

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a The complete extended BNF grammar for the given C program can be represented as follows Program Fu... View full answer

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Question: Consider the following C program: void swap_by_ref (int *u, int *v) { int temp; temp = *u; *u = *v; *V = temp; return;

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Question: Consider the following C program: void swap_by_ref (int u, int v) { int temp; temp = u; u = v; V = temp; return;