Search & Filtering
Input two integers in one line, separated by a space. The first integer shall represent the starting point, and the other, the ending point.
Print out all even numbers that are within the range of the starting and ending point. Also keep in mind that the starting and ending numbers are also included in your even number evaluation!
In a large region, there are 450 farmers. 250 pounds of farm beetroot, 110 pounds of farm yams, 75 pounds of farm radish, 45 pounds of farm beetroot and radish, 40 pounds of farm yams and radish, and 30 pounds of farm beetroot and yams Let B, Y, and R represent the farms that grow beets, yams, and radish, respectively.
Determine the number of farmers that farm beetroot, yams, and radish.
The Greater One
by CodeChum Admin
Let us now try comparing two numbers by letting the user input two different numbers and say "Greater" if the first inputted number is greater than the second one, and "Lesser" if it’s the other way around.
Let's go!
Input
A line containing two different numbers separated by a space.
1.2·1.02
Output
A line containing a string.
Greater
Print out all numbers from 1 to 100 that is divisible by 3, each in separate lines, using a for loop.
The FizzBuzz Game
by CodeChum Admin
Let's play a game of FizzBuzz! It works just like the popular childhood game "PopCorn", but with rules of math applied since math is fun, right? Just print out "Fizz" when the given number is divisible by 3, "Buzz" when it's divisible by 5, and "FizzBuzz" when it's divisible by both 3 and 5!
Let the game begin!
Input
A line containing an integer.
15
Output
A line containing a string.
FizzBuzz
Input a random positive integer.
Using a for() loop, generate the factorial value of the integer and print out the result.Tip: Factorials work like this: Factorial of 5 = 1*2*3*4*5
Note that there is a special case and that is the factorial of 0 which is 1.
Input a random positive integer in one line. This will serve as the ending point of your loop.
Using a for() loop, loop from 1 to the ending point (inclusive) and perform the following statements:
If the number is only divisible by 3, print "Fizz"
If the number is only divisible by 5, print "Buzz"
If the number is divisible by both 3 and 5, print "FizzBuzz"
If nothing is true in the previous conditions, skip the number
Our speakers use 200 mA of current at maximum volume. The voltage is 12V. The current is used to produce a magnet which is used to move the speaker cone. Find the resistance of the electromagnet.
What is the electric potential 15.0 cm from a point charge?
(a) Calculate the capacitance of a parallel-plate capacitor whose plates are 20 cm x 30 cm and are separated by a 1.0-mm air gap.
(b) what is the charge on each plate if a 12-V battery is connected across the two plates?
(c) What is the electric field between the plates?
