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Answer:
The pseudocode is as follows:
Input num1, num2
input operator
print num1 + num2
print num1 - num2
print num1 * num2
if num2 != 0
print num1 / num2
else
print "Cannot divide by 0"
Explanation:
This gets input for both numbers
Input num1, num2
This gets input for the operator
input operator
This prints the sum
print num1 + num2
This prints the difference
print num1 - num2
This prints the product
print num1 * num2
This prints the division if the divisor is not 0
<em>if num2 != 0</em>
<em> print num1 / num2</em>
<em>else</em>
<em> print "Cannot divide by 0"</em>
<em />
LIPS a functional language is one in which computations are made primarily by applying function to given program
The main difference between the RAM and the CPU is the roles they play in a computer. The CPU is the actual part that does the computing while the RAM only holds the data.
Answer:
(i) The rotation speed must stay the same.
(ii) The rotation speed must increase.
(iii) The rotation speed must decrease.
Explanation:
According to Equation
10.10, the angular speed must therefore vary as the laser–lens system moves
radially along the disc. In a typical CD player, the constant speed of the surface at
the point of the laser–lens system is 1.3 m/s.
