(Note: in the codes, the two comment lines should be switched. )

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Read carefully and full answers please. thank you

Fill in code for the following C functions. Function srl performs a logical right shift using arn arithmetic right shift (given by value xsra), followed by other operations not including right shifts or division. Function sra performs an arithmetic right shift using a logical right shift (given by value xsrl), followed by other operations not including right shifts or division. You may use the computation 8 sizeof(int) to determine w, the number of bits in data type int. The shift amount k can range from 0 to w-1 unsigned srl(unsigned x, int k) f * Perform shift arithmetically/ unsigned xsra = (int) x >> k; int sra(int x, int k) /* Perform shift logically/ int xsr1 = (unsigned) x >> k