Activity 3: The network and communication systems attached to the smart grid, including the routers and computing units, contain stages where signals are expressed in different bases. Your task is to compute the output of some of these operations by showing a detailed solution for each operation. 1. Compute 1100102 x 10102. 2. Compute 1100102 + 10102. 3. Compute 7758 x 7458. 4. Compute 7758 + 7548. 5. Compute CF1216 F1316. 6. Compute CF1216 + F1316. 7. Compute 7758 F1316+ 1010 8. Compute 1378 110010 AC316 a. For the following C++ code: int LimSquare (x) int y; { } Compiler Construction /* returns y squared, but never more than 100 */ return (y = 10) ? 100: y*y; 1. List all lexemes and tokens 2. List all tokens that will have entries in the Symbol Table b. Complete the following grammar written for deceleration statements in C programming language, only for VarDeclare, so it can derive similar strings like the following input (Note: x can be any valid identifier): float x; 1. prog 2. stmts 3. stmt stmts stmt; | stmts stmt; | { stmts} DeclareStmts 4. DeclareStmts VarDeclare | FunDeclare