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4 years ago

Hi, I just have a few questions from my digital tech assignment.

Computers and Technology

2 answers:

Montano1993 [528]4 years ago

8 0

Answer:

Explanation:

i took the test my self

frozen [14]4 years ago

3 0

Answer:

for number one you put system in the blank

Explanation:

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Write a C++ program to calculate the course score of CSC 126. 1. A student can enter scores of 3 quizzes, 2 exams, and a final e

miss Akunina [59]

Answer:

In C++:

#include <iostream>

using namespace std;

int main(){

double quiz1, quiz2, quiz3, exam1, exam2, finalexam,quiz;

cout<<"Quiz 1: "; cin>>quiz1;

cout<<"Quiz 2: "; cin>>quiz2;

cout<<"Quiz 3: "; cin>>quiz3;

cout<<"Exam 1: "; cin>>exam1;

cout<<"Exam 2: "; cin>>exam2;

cout<<"Final Exam: "; cin>>finalexam;

if(quiz1<=quiz2 && quiz1 <= quiz3){ quiz=(quiz2+quiz3)/2; }

else if(quiz2<=quiz1 && quiz2 <= quiz3){ quiz=(quiz1+quiz3)/2; }

else{ quiz=(quiz1+quiz2)/2; }

int weight = 0.20 * quiz + 0.30 * ((exam1 + exam2)/2) + 0.50 * finalexam;

cout<<"Average Weight: "<<weight<<endl;

if(weight>=91 && weight<=100){ cout<<"Letter Grade: A"; }

else if(weight>=81 && weight<=90){ cout<<"Letter Grade: B"; }

else if(weight>=70 && weight<=80){ cout<<"Letter Grade: C"; }

else{ cout<<"Letter Grade: F"; }

return 0;

}

Explanation:

See attachment for complete program where comments were used to explain difficult lines

Download cpp

8 0

3 years ago

To assign a conditional value, use the ____ function.

zubka84 [21]

To assign a conditional value, use the IFF function. It is an abbreviation for Immediate If. It is a function on spreadsheets that returns the second or third parameter based on the evaluation of the first parameter. You use IIf to determine if another expression is true or false. If the expression is true,
IIf returns one value; if it is false, IIf returns another.

3 0

3 years ago

Assign a variable solveEquation with a function expression that has three parameters (x, y, and z) and returns the result of eva

larisa [96]

Answer:

The programming language is not stated;

However, the program written in Python is as follows

def solveEquation(x,y,z):

result = z - y + 2 * x

print(result)

x = float(input("x = "))

y = float(input("y = "))

z = float(input("z = "))

print(solveEquation(x,y,z))

Explanation:

This line defines the function solveEquation

def solveEquation(x,y,z):

This line calculates the expression in the question

result = z - y + 2 * x

This line returns the result of the above expression

print(result)

The next three lines prompts user for x, y and z

x = float(input("x = "))

y = float(input("y = "))

z = float(input("z = "))

This line prints the result of the expression

print(solveEquation(x,y,z))

3 0

3 years ago

How does the author of let bindi have the limelight persuade readers to consider the importance of wildlife conservation

kvasek [131]

Answer:

The answer is animal extinction.

Explanation:

Bind is considered to be an animal ambassador. The death of her father made her want to dedicate her career to animal conservation. She takes action, through business and performing to help conservation causes.

4 0

3 years ago

Read 2 more answers

Which if statement does not check for the condition "the month is between May and August and num_finals_left is zero?" Assume th

larisa [96]

Answer:

Option b if month in ["May", "June", "July", "August"] and not num_finals:

Explanation:

The if statement in the option b doesn't meet the objective to check if num_finals is zero. It just use a not operator which is not relevant here. The num_finals is an integer and therefore to check if num_finals is zero, the correct statement should be num_finals == 0 The "==" is an equality operator to check if a left value is equal to the right value. The rest of the three options are correct as they meet the checking requirements.

3 0

3 years ago