Answer:
It is important to be safe on the internet to protect yourself and those around you. The internet is a place where no mercy is held so it is up to us to make sure that we stay safe and never give out personal information. Make sure to report suspicious activity and always tell a trusted adult if you are feeling sceptical on anything because, its better to be safe than sorry!
write a 2d array c program that can capture marks of 15 students and display the maximum mark, the sum and average
Answer:
#include <stdio.h>
int MaxMark(int* arr, int size) {
int maxMark = 0;
if (size > 0) {
maxMark = arr[0];
}
for (int i = 0; i < size; i++) {
if (arr[i] > maxMark) {
maxMark = arr[i];
}
}
return maxMark;
}
int SumMarks(int* arr, int size) {
int sum = 0;
for (int i = 0; i < size; i++) {
sum += arr[i];
}
return sum;
}
float AvgMark(int* arr, int size) {
int sum = SumMarks(arr, size);
return (float)sum / size;
}
int main()
{
int student0[] = { 7, 5, 6, 9 };
int student1[] = { 3, 7, 7 };
int student2[] = { 2, 8, 6, 1, 6 };
int* marks[] = { student0, student1, student2 };
int nrMarks[] = { 4, 3, 5 };
int nrStudents = sizeof(marks) / sizeof(marks[0]);
for (int student = 0; student < nrStudents; student++) {
printf("Student %d: max=%d, sum=%d, avg=%.1f\n",
student,
MaxMark(marks[student], nrMarks[student]),
SumMarks(marks[student], nrMarks[student]),
AvgMark(marks[student], nrMarks[student]));
}
return 0;
}
Explanation:
Here is an example using a jagged array. Extend it to 15 students yourself. One weak spot is counting the number of marks, you have to keep it in sync with the array size. This is always a problem in C and would better be solved with a more dynamic data structure.
If you need the marks to be float, you can change the types.
Software that is decided to intentionally causing harm to a device, server, or network is 
a. Outware
b. Loggerware
c. Attackware
d. Malware
It's D, so it's Malware
A(n) ________ statement specifies the value that is returned from the function when the function ends.
Answer:
The appropriate answer is "return ". A further explanation is given below.
Explanation:
The return seems to be a statement or declaration throughout the programming that instructs a program to consider leaving the subroutine as well as then go up later to either the return address. The return address wherever another subroutine becomes named is found. This statement has either been returning and perhaps return value in certain computer languages.How many times does a loop with the header for count in range(10): execute the statements in its body?a. 9 timesb. 10 timesc. 11 times
Answer:
10 times
Explanation:
Given
for count in range(10):
Required
Number of execution times
The given code snippet is in python
Python initializes its iteration to 0 and stops at the maximum range - 1
In this case, the loop starts at 0 and ends at 10 - 1 i.e. 9
So, the possible values of count variable are: 0,1,2,3,4,5,6,7,8,9
i.e 10 possible values
Hence, the loop will be executed 10 times
What is output?
C = 1
Sum = 0
while (c less than 10):
C = c + 3
sum = sum + c
print (sum)
Answer:
The output of code will be 10
Explanation:
We need to find output of following code:
C = 1
Sum = 0
while (c less than 10):
C = c + 3
sum = sum + c
print (sum)
Solution:
We will check the condition of while loop, if the condition is true, then the statements inside the loop will be executed. Since brackets are not available so, only one statement is linked with while loop.
First while loop will be executed c < 10 (1<10) the condition becomes true, and statement c=c+3 will be executed ( 4=1+3) and then loop condition will be checked (4<10) the condition becomes true, and statement c=c+3 will be executed ( 7=4+3) and then loop condition will be checked (7<10) the condition becomes true and statement c=c+3 will be executed ( 10=7+3) and then loop condition will be checked (10<10) the condition becomes false, so we will come outside loop body and execute: sum=sum+c (10=0+10) and print sum i. e 10
So, The output of code will be 10
PYTHON:Given the dictionary, d, find the largest key in the dictionary and associate the corresponding value with the variable val_of_max. For example, given the dictionary {5:3, 4:1, 12:2}, 2 would be associated with val_of_max. Assume d is not empty.
di = {5: 3, 4: 1, 12: 2}
val_of_max = di[max(di)]
print(val_of_max)
I hope this helps!
In a business environment, who is responsible for testing a website? the webmaster the website supervisor the customers who visit the site the search engine director
Answer:
the webmaster
Explanation:
How did I write the following five things in Python?
Ask the user for their first name
Say “Hello” followed by the user’s first name
Ask the user how old they are
Tell the user how old they will be in 10 years and in 20 years
Tell the user how old they were 5 years ago
name = input("What is your first name? ")
print("Hello "+name)
age = int(input("How old are you? "))
print("In 10 years, you will be "+str(age+10))
print("In 20 years, you will be "+str(age+20))
print("5 years ago you were "+str(age - 5))
I hope this helps!
The program is an illustration of a sequential program.
Sequential programs are programs that do not require loops or conditional statements
The Python programThe program written in Python, is as follows:
#This gets input for first name
firstName = input("Your first name: ")
#This prints Hello, followed by the first name
print("Hello "+firstName)
#This gets input for age
yourAge = int(input("Your age: "))
#The next three lines print the ages in 10, 20 and -5 years time
print("You will be "+str(yourAge+10)+" in 10 years")
print("You will be "+str(yourAge+20)+" in 20 years")
print("You were "+str(yourAge-5)+", 5 years ago")
Read more about programs at:
https://brainly.com/question/24833629
#SPJ2
1. find the network address for 172.22.49.252/17
2. find the last valid assignable host address on the network that host 172.22.4.129 with mask 255.255.255.192 is a part of
3.find the first and last address of the subnet containing 192.167.25.25/16
4.what is the broadcast address of 10.75.96.0/20?
Answer:
1. The network address for 172.22.49.252/17 is 172.22.0.0/17.
2. The last valid assignable host address of 172.22.4.129/26 is 172.22.4.190.
3. The first and last host address of 192.167.25.25/16 is 192.167.0.1 and 192.167.255.254.
4. The broadcast address of 10.75.96.0/20 is 10.75.111.255
Explanation:
Subnetting in networking is the process of managing the use of host addresses and subnet masks of a network IP address. For example, the IP address "172.22.49.252/17" is a class B address that receives an extra bit from the third octet which changes its subnet-mask from "255.255.0.0" to "255.255.128.0". with this, only 32766 IP addresses are used, with the network address of "172.22.0.0/17".
Write an expression that executes the loop while the user enters a number greater than or equal to 0.
num = 1
while num >= 0:
num = int(input("Enter a number greater than or equal to 0: "))
I hope this helps!
Which of the following software costs money?
A.Google Docs
B. OpenOffice Writer
C.Word Online
D. Word 2013
Help pls
Award: 15pts
Answer:
I think it’s Word 2013
Explanation:
please choose the correct option please tell fast
it might be bottom left
Which element in the script is used to provide guidance for actors regarding a character’s attitude, tone or intent?
Answer:
Action
Explanation:
Action is one of the script element that describes the tone, pace, sight, and deep feelings or experiences of a script.
In other words, it guides the actors on which of his or her character's attitude, tone, or intent can be seen or heard. Through the Action element, the scene is defined based on how it should make the audience feel through the actors.
Answer:
Parenthetical
Explanation:
that is the real answer, mark as brainliest please.
my assignment was in iCEV, if you have this class, you got it right
Why are there problems with patching electronics such as heart rate monitors and MRI machines that run embedded Windows OSs?
Answer:
The various problems with patching electronics such as heart rate monitors and MRI machines that run embedded Windows OSs is that they have a certification which is usually at a specific revision level.
Another issue is that probably the maker or the manufacturer didn’t provide the patch method which would have been used to fix such electronics.
Write and execute a single query that will isplay all of the information in the Customer, Rentals, and Rentcost tables in a single resultset. Be sure to display each field only once in your output. Order your results in ascending order by Customer.CID and Rentcost.Make .You should have 12 rows and 12 columns in your result.In this lab, you will be working with the follwing tables in SQL Server. To create and populate these tables in SQL Server, run the queries that are listed below these tables.CUSTOMERCIDCNameAgeResid_CityBirthPlace1BLACK40ERIETAMPA2GREEN25CARYERIE3JONES30HEMETTAMPA4MARTIN35HEMETTAMPA5SIMON22ERIEERIE6VERNON60CARYCARY7WILSON25DENVERAUSTINIn the CUSTOMER table, CName is the primary key.RENTALSRtnCIDMakeDate_OutPickupDate_returnedReturn_city11FORD10-Oct-2010CARY12-Oct-2010CARY21GM01-Nov-2009TAMPA05-Nov-2009CARY31FORD01-Jan-2009ERIE10-Jan-2009ERIE42NISSAN07-Nov-2010TAMPA53FORD01-Oct-2010CARY31-Oct-2010ERIE63GM01-Aug-2009ERIE05-Aug-2009ERIE74FORD01-Aug-2010CARY12-Aug-2010ERIE85GM01-Sep-2010ERIEIn the table RENTALS, Rtn is the primary key and represents the rental number. CID is a foreign key in the RENTALS table and refers to the CID in CUSTOMER; Pickup is the city where the car was picked up; and Date_Out is the date in which the car was rented out. Return_city is the city where the car was returned. Date_returne is the date in which the vehicle was returned. If the car has not yet been returned, Date_returned and Return_city are null.RENTCOSTMAKECOSTFORD30GM40NISSAN30TOYOTA20VOLVO50The RENTCOST table stores the rates pe day of each vehicle. The primary key of this table is MAKE, and it is a foreign key in the RENTALS table.create database AutoRentalsgouse AutoRentalsgocreate table Customer(CID integer,CName varchar(20),Age integer,Resid_City varchar(20),BirthPlace varchar(20),Constraint PK_Customer Primary Key (CID))insert Customerselect 1, 'Black', 40, 'Erie', 'Tampa'insert Customerselect 2, 'Green', 25, 'Cary', 'Erie'insert Customerselect 3, 'Jones', 30, 'Hemet', 'Tampa'insert Customerselect 4, 'Martin', 35, 'Hemet', 'Tampa'insert Customerselect 5, 'Simon', 22, 'Erie', 'Erie'insert Customerselect 6, 'Vernon', 60, 'Cary', 'Cary'insert Customerselect 7, 'Wilson', 25, 'Denver', 'Austin'create table Rentcost(Make varchar(20),Cost float,constraint PK_Rentcost Primary Key (Make))insert Rentcostselect 'Ford', 30insert Rentcostselect 'GM', 40insert Rentcostselect 'Nissan', 30insert Rentcostselect 'Toyota', 20insert Rentcostselect 'Volvo', 50Create table Rentals(Rtn integer,CID integer,Make varchar(20),Date_Out smalldatetime,Pickup varchar(20),Date_returned smalldatetime,Return_city varchar(20),Constraint PK_Rentals Primary Key (Rtn),Constraint FK_CustomerRentals Foreign Key (CID) References Customer,Constraint FK_RentCostRentals Foreign Key (Make) References Rentcost)insert Rentalsselect 1, 1, 'Ford', '10/10/2010', 'Cary', '10/12/2010', 'Cary'insert Rentalsselect 2, 1, 'GM', '11/1/2009', 'Tampa', '11/5/2009', 'Cary'insert Rentalsselect 3, 1, 'Ford', '1/1/2009', 'Erie', '1/10/2009', 'Erie'insert Rentalsselect 4, 2, 'Nissan', '11/7/2010', 'Tampa', null, nullinsert Rentalsselect 5, 3, 'Ford', '10/1/2010', 'Cary', '10/31/2010', 'Erie'insert Rentalsselect 6, 3, 'GM', '8/1/2009', 'Erie', '8/5/2009', 'Erie'insert Rentalsselect 7, 4, 'Ford', '8/1/2010', 'Cary', '8/12/2010', 'Erie'insert Rentalsselect 8, 5, 'GM', '9/1/2010', 'Erie', null, null
Answer:
SELECT DISTINCT Customer.CID , Customer.CName , Customer.Age , Customer.Resid_City , Customer.BirthPlace , Rentals.Rtn, Rentals.data_out. Rentals.pickup, Rentals.data_returned, Rental.return_city, RentCost.make, RentCost.cost
FROM Customer
JOIN Rentals ON Customer.CID = Rentals.CID
JOIN RentCost ON Rentals.make = RentCost.make.
ORDER BY Customer.CID AND RentCost.make
Explanation:
The returned output is a 12-field table, in ascending order of the customer's id and the make of the car rented.
I need some asap pls
Students must read passages from different school subjects and then draw conclusions or make comparisons and generalizations on the aspire _____ test.
O A. writing
O B. Reading
O C. English
O D. Math
Answer:
reading test
Explanation:
you have to READ passages and come up with answers for the questions having to do with the passages you read.
Technician A says that misaligned electrode tips could cause a resistance spot weld to be oval shaped. Technician B says that excessive current-on time could cause a resistance spot weld to be oval shaped. Who is right?
Answer:
Technician A
Explanation:
When the electrode is aligned, it has an oval and oblong weld, characterized by an oval figure with a length greater than its width. This causes several different results in the process and care must be taken if the results presented are not the intended ones.
if i use a screwdriver to insert a screw, what would the screwdriver be used as ?
Answer:
The screwdriver is being used as a wheel and axle
Explanation:
Do you think the divide will fade in time? Write your opinion
Answer:
This may not be helpful but it really depends on your opinion! I do believe it will but please follow the honor code :)
Explanation:
YES!
How can we work together to fix problems with our websites?
i think this is or what hihi
Explanation:
The value proposition, or mission statement, tells the visitor what you do and why you do it.
Put your value proposition on your home page, in your headline if possible. Add it to your blog or about page. Let the visitors know exactly what they will be getting if they hire you, buy your product, subscribe to your newsletter or read your blog.
Question #5
How does the computer decide which path to follow in a selection control structure?
Answer:
to answer your question in my thoughts the material of the coding structure helps the software or the cpu translate or guide the programming .
Explanation:
Selection control structures describes the series of clearly defined rules or guidelines used to establish the decision a computer is expected to make .
Control structures may be conditionals which are executed based on a on a given condition which translates into a True or False values called booleans
These boolean values helps in decision making based on output obtained and thus defining the path to follow.
Therefore, the control structures are of huge importance in defining the sequence which is followed by the computer.
Learn more :https://brainly.com/question/20194760
how does video conferencing help in our situation during this pandemic
Answer:
It allows people to interact with each other remotely.
Explanation:
No spread of disease.
THE VIDEO CONFERENCING IS GOOD FOR THIS PANDEMIC BECAUSE THERE WILL BE NO SPREAD OF VIRUS BUT THE ONLY THING IS ZOOM GETS STUCK, VOICE IS LAGGING AND VIDEO IS GETTING STUCK
what is website and what are the difference between website and blog pls anyone
To display data in a certain manner, like alphabetical order, is called
analyzing
buffering
filtering
sorting
Answer:
D. Sorting
hope this helps!
A UI text element must be added to ______.an empty background container game objecta prefaba slot game objecta tray objecta canvas
Answer:
canvas
Explanation:
The answer to this question is that A UI text element must be added to a canvas. The canvas is that area that all the unity items (UI) have to be inside.
We insert the Text UI element when we move to the hierarchy of the scene from create we move to UI and then to text.
After all these have been done, we will get a text element which have been added in the Canvas region.
please choose the correct answer please tell fast
Answer:
the answer might be 2......
What are the role of social networking sites in our community
Answer:
please mark me as a brainliest
Explanation:
Rules for all social networking
share several times a day,but space
out your post every few hours.
Respond to all comments as quickly as you can.
Know the art of the hashtag....
Always keep the 80/20rule!...
Use first person plural when talking
about your company brand (we,us)
Select the correct answer.
Jasmine is a software developer. Her upcoming project requires building system software for a manufacturing plant. The software should be
powerful and fast and provide high performance. Which programming language should she use while programming the manufacturing plant's
system software?
OA PHP
OB. Python
C C++
OD. Java
Answer: C++
Explanation: it is correct on PLATO
The ______ of a function take(s) information into the function from the calling program. Group of answer choices prototype local variables arguments purpose parameters
Answer:
The __arguments ____ of a function take information into the function from the calling program.
Explanation:
The arguments of a function refer to the information or values that are passed into a function when they are called. The argument may be assigned by default. A default argument is automatically assigned by the compiler because the caller of the function does not provide a value for the argument with a default value.
diving points hhhhhhhhfhfhfhfhhdddddddddddddddddddddddddd
Answer: thanks
Explanation: