Answer:
Option 3: Counts the even elements in a.
Explanation:
The for-loop will traverse through each of the number in array, <em>a</em>. Within the for-loop, each number is modulus with 2 to check if it is equal to zero. Any number modulus 2 that result in zero is an even number. Based on this condition, the <em>x </em> count value will be incremented by one whenever an even number is detected from the array.
At last, display the <em>x</em> count value after completion of the for-loop.
Answer:
False
Explanation:
It's the other way round actually. Arraylists do not have fixed size and can increase or decrease in size as needed. On the other hand, Arrays are fixed from when they are declared; they have a particular size that number of elements cannot go beyond.
An arraylist in Java is a class that is part of a Java collection framework(java.util) that can have variable sizes and only store objects, not primitive data like strings or integers. An array is a data structure in Java and can store both primitive data and objects, while having a fixed size at declaration.
Answer:
Option =42*.80
Explanation:
We can define a formula in Microsoft Excel using which is always started with "=" and then followed with the mathematical rule defined on the target columns or rows.
In this question, we are expected to calculate the marked down price for 20 percent. This means the new sale price will be 80% of the original sale price. Since the original place is in cell A2, we can define a formula using =A2* .80 to get the expected result.
Answer:Google Analytics IQ.
he can use this
Explanation:
Answer:
See explaination for the program code
Explanation:
The Programming code:
inFile = open("stuff.txt", "r")
num = []
Sum = 0
for val in inFile.readlines():
value = val.split(",")
Sum = Sum + int(value[1])
print("Sum of second number on every line in the file is: ", Sum)
inFile.close()
Please kindly check attachment for output
