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Engineering · Computer Science
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Embedded System Programming

a)            What prints the following piece of code?

                  uint8_t x=0xef;

                  uint8_t b=2;

                  x = x & ~(1<<b);

                  printf("The resulting x equals to %x \n",x);

b)     Using only addition and shifting, execute multiplication 2.75 x a ,

The variable a is of a type unsigned char. Place result in variable unsigned char c.

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