Question: Design a 4 bit full adder/subtractor. You have two 4-bit inputs (input XexsxJX.xo and Y-YNwy) and a single one-bit control [bit] (you may call this

Design a 4 bit full adder/subtractor. You have two 4-bit inputs (input XexsxJX.xo and Y-YNwy) and a single one-bit control [bit] (you may call this one-bit input C). m #s If C- 0, then the circuit will add the two 4-bit inputs and produces the output of X+Y And If C= 1, then the circuit will calculate the subtraction of Y from X (usi ing 2's complement architecture) and produces the output of X-Y Design and build the circuit using ONLY one 4-bit full-adder and four 2-to-1 multiplexers. Show design and explain its operation in details. the schematic of your

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