Question

Find the reversal of the following bit strings.

a) 0101

b) 1 1011

c) 1000 1001 0111

Short answer

1. The reversal of 0101 is 1010 .
2. The reversal of 11011 is 11011 .
3. The reversal of 100010010111 is 111010010001 .

Step-by-step solution

Define reverse string

The string is the set of numbers for exampleabcd is the string where all four variables can take up any values.

Consider the reversal $W^R$of the string w is the string written in reverse order.

(a) Find the reversal of  0101

Consider the string is reversed as:

${\left(0101\right)}^R=1010$

Therefore, the reversal is 1010 .

(b) Find the reversal of  1 1011

Consider the string is reversed as:

$(11011{)}^R=11011$

Therefore, the reversal is 11011.

(c) Find the reversal of  1000 1001 0111

Consider the string is reversed as:

$(100010010111{)}^R=111010010001$

Therefore, the reversal is 111010010001.