Answer:
Answer explained below
Explanation:
The following is the nested if-else statement:
% if-based statement
if num < -2 || num > 4
f1(num)
else
if num <=2
if num >= 0
f2(num)
else
f3(num)
end
else
f4(num)
end
end
<u>NOTE:</u> the num is an integer variable that has been initialized and that there are functions f1, f2, f3 and f4.
The nested if-else statement can be replaced by switch statement as shown below:
switch num
case(0, 1, 2)
f2(num)
case(-2, -1)
f3(num)
case(3, 4)
f4(num)
otherwise
f1(num)
In this case, the switch based code is easier to write and understand because the cases are single valued or a few discrete values (not ranges of values)
Answer:copper , stainless steal
Wrought iron
Explanation:
Answer:
FCW in car stands for <em>Forward Collision Warning.
</em>
<u>Explanation:</u>
The vehicle speed is monitored by <em>FCW system</em>, this is an advanced technology which indicates to the rear vehicle that a crash is going to happen if the vehicle gets close <em>because of speed</em>. This FCW systems monitor’s distance between the vehicles and speed of the vehicles.
<em>FCW system do not control the vehicle completely</em>. This system consists of sensors to detect stationary or slower-moving vehicles. A signal alerts the driver if the <em>distance between the vehicles is less</em> so that crash is being happened. It helps driver from crash by changing his route. Cars with this technology consists of audible alert.
Hi
Acetylene and propane
I hope this help you!
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