Answer:
Well, it depends. Sometimes the extra programs can be useful or just plain fun, in which case the answer is yes. But extra programs can also sometimes be utterly useless and get in the way, in which case the answer is no.\
Answer:
ababababab
Explanation:
The code above is written in python and python uses indentation .So let me rephrase the code accordingly and explain what the code really do.
Note x and y is a global variable which can be used by any of the function declared. According to the question x and y are 2 and 3 respectively
The first block of code describes a function f1 without any argument but the code should return the string "ab"
def f1():
return "ab"
The second block of code defines a function f2 and returns the value of f1 multiply by x. This means you are multiplying the string "ab" by 2 which will be equals to abab
def f2():
return f1() * x
The third block of code declared a function f3 and returns the sum of f2 and product of f1 and y. using PEMDAS principle the multiplication aspect will be solved first so, ab × 3 = ababab, then we add it to f2 . ababab + abab = ababababab.
def f3():
return f2() + f1() * y
Finally, we print the function f3 value to get ababababab
print(f3())
If you run the code on your IDE like below you will get ababababab
x = 2
y = 3
def f1():
return "ab"
def f2():
return f1() * x
def f3():
return f2() + f1() * y
print(f3())
Answer:
Array + 36.
Explanation:
The array contains the address of the first element or the starting address.So to find the address of an element we to add the size*position to the starting address of the array.Which is stored in the variable or word in this case.
There are 9 elements in the array and the size of integer is 4 bytes.So to access the last element we have to write
array + 4*9
array+36
Answer:
Counting the number of elements in the array list smaller than temp.
Explanation:
We have an array list,a previously initialized integer temp and a an integer c initialized with 0.
In the code a for loop is used to iterate over the array and it is checking if the element at jth index is less than temp if it is then increasing the variable c by 1.
Hence when the loop ends the c will be having the count of the integers in array list that are smaller than temp.
Answer:
The next step to consider is updating the system's network settings
Explanation:
The next step after testing and verifying that the network patch cable and network interface card are working is to update the network settings to recent configurations.
Updating the system's network include settings of network adapter, LAN / Wi-Fi and TCP/IP.
Looking into your network settings is one of steps of effectively troubleshooting a system's network.
Few settings you could update are
1. LAN settings
2. TCP/IP network protocol properties
3. Network adapter settings
4. Internet connection
Effectively, updating the network settings is the next step. Few things to take note of when updating the network settings are
1. Create Standard Configurations for Device Classifications
2. Maintain the Current and Previous Network Configurations
3. Keep Track of Changes
4. Lastly, Document Network Changes
