Let x be an unsigned int on a machine with 4-byte unsigned ints. What effect does


x>>=1;
x<<=1;

have?
a. There is no effect.
b. The leftmost bit of x is set to 0.
c. The rightmost bit of x is set to 0.
d. Both (b) and (c).


c. The rightmost bit of x is set to 0.

Computer Science & Information Technology

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