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Ulleksa [173]
2 years ago
9

Write a script to check command arguments (3 arguments maximum). Display the argument one by one. If there is no argument provid

ed, remind users about the mistake. If there is an easy way to use a loop to get all arguments, use it?a) Display the source code in an editor b) Execute your script in the terminal, and display the command and the result
Computers and Technology
1 answer:
serious [3.7K]2 years ago
7 0

Answer:-args (

if:args=true

-cont

if:args=false

-cont investigating

if:args=irrelevance

-loop restate args

)

compile exec

Explanation:

You might be interested in
Show how to define a view tot_credits (year, num_credits), giving the total number of credits taken by students in each year
andreev551 [17]

Hi! I'm a Digital Marketer Intern at hotels.ng and I have a moderate knowledge on programming.

First, your  question is not very explanatory. The term "view" is often used in back-end web development. A view is simply a Python function that takes a Web request and returns a Web response.

But I'm not sure this is what you want, so I'll just go ahead and write a python function involving class to return the total number of credits taken by a student.

I'll answer this question using Python.

class student(object):  

    credits = None

    year = None

    def num_credits(self):


       #get credit value

       self.credits = input("Enter the total number of credits: "  )


       pass

    def getYear(self):

        self.year = input("Enter current year: ")

        pass

    def tot_credits(self):

          TotalCredits = tempTotalCredits + self.num_credits

           print "Your  total credits are :"+" "+str(TotalCredits)




3 0
2 years ago
Clunker Motors Inc. is recalling all vehicles from model years 1995-1998 and 2004-2006. A boolean variable named recalled has be
AlekseyPX

Answer:

boolean recalled;

((modelYear>=1995 && modelYear <=1998) || (modelYear>=2004 && modelYear<=2006)) ? recalled =true : recalled =false;

Explanation:

In the first line of the code we declare the variable of type boolean (values can only be true or false) then using the conditional expression operator (ternary operator) in place of an if statement, We state the conditions of the years that will return true and vice versa

3 0
2 years ago
Adele’s mother owns a Daycare and she wants to learn all about this business, to help her mom and own it one day. Which CTSO sho
Gennadij [26K]

Answer:

She should join the Future Business Leaders of America–Phi Beta Lambda

Explanation:

CTSOs are Career and technical student organizations. These organizations are vocational and extracurricular groups based primarily in high schools, colleges and career technological centres, for students in Career and Technical Education. They are important parts of the high school and college programs.

The Future Business Leaders of America–Phi Beta Lambda prepares students to become community-minded business leaders. It provides opportunities to learn career skills and gain leadership experience.

Therefore Adele should pick this CTSO

7 0
2 years ago
Write a class named Employee that has private data members for an employee's name, ID_number, salary, and email_address. It shou
mario62 [17]

Solution :

class Employee:

   #Define the

   #constructor.

   def __$\text{init}$__($\text{self, nam}e$,  ID_number, $\text{salary}$, email):

       #Set the values of

       #the data members of the class.

       $\text{self.nam}e$ = name

       $\text{self.ID}$_number = ID_number

       $\text{self.salary}$ = salary

       self.email_address = email

#Define the function

#make_employee_dict().

def make_employee_dict(list_names, list_ID, list_salary, list_email):

   #Define the dictionary

   #to store the results.

   employee_dict = {}

   #Store the length

   #of the list.

   list_len = len(list_ID)

   #Run the loop to

   #traverse the list.

   for i in range(list_len):

       #Access the lists to

       #get the required details.

       name = list_names[i]

       id_num = list_ID[i]

       salary = list_salary[i]

       email = list_email[i]

       #Define the employee

       #object and store

       #it in the dictionary.

       employee_dict[id_num] = Employee(name, id_num, salary, email)

   #Return the

   #resultant dictionary.

   return employee_dict

6 0
1 year ago
Given a int variable named yesCount and another int variable named noCount and an int variable named response write the necessar
sergejj [24]

// This command takes input from the user.

Scanner input = new Scanner(System.in);

int response= input.nextInt();

// Making the variables required

int noCount =0 ;

int yesCount =0;

// Checking the response if it is 1 or 2 and reporting accordingly

if(response == 1 || response ==2){

 yesCount+=1;

 System.out.println("YES WAS RECORDED");

}

// Checking if the input is 3 or 4 then printing the required lines

else if (response == 3 || response ==4){

noCount+=1;

 System.out.println("NO WAS RECORDED");

}

// if the input is not valid than printing INVALID

else{

System.out.println("INVALID");

}

 

 

 

6 0
2 years ago
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