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3 years ago

Write a program to check the password( qbasic)

Computers and Technology

1 answer:

snow_tiger [21]3 years ago

4 0

Answer:

Assuming this is in python:

def check_password(password):

correct_password = "qbasic"

if password == correct_password:

return True

else:

return False

def main():

user_input = input("Type in your password: ")

if check_password(user_input):

print("Correct!")

else:

print("Wrong, try again")

main()

Explanation:

Hope this helped :) If it wasn't suppose to be in python, tell me so I can make it in the correct programming language.

Have a good day :)

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For python how do I ask the user how many numbers they want to enter and then at the ending add those numbers up together?

Digiron [165]

I am not too familiar with the Python language, but the algorithm would be something like this:

1. create a variable for the sums of the number

2. read in how many numbers the user wants to enter (let's call it N)

and then create a for loop:

for N times

read in the next number

increase the sum variable by that number

Hopefully this helps!

8 0

3 years ago

Write a program to prepare the monthly charge account statement for a customer of CS CARD International, a credit card company.

WITCHER [35]

Answer:

import java.util.*;

import java.text.*;

class CreditCardBill

{

public static void main(String[] args)

{

Scanner sc = new Scanner(System.in);

NumberFormat defaultFormat = NumberFormat.getCurrencyInstance(Locale.US);

System.out.println("CS Card International Statement");

System.out.println("===============================");

System.out.print("Previous Balance: $");

double prevBalance = sc.nextDouble();

System.out.print("Additional Charges: $");

double addCharges = sc.nextDouble();

double interest;

if(prevBalance == 0)

interest = 0;

else

interest = (prevBalance + addCharges) * 0.02;

System.out.println("Interest: "+defaultFormat.format(interest));

double newBalance = prevBalance + addCharges + interest;

System.out.println("New Balance: "+defaultFormat.format(newBalance));

double minPayment;

if(newBalance < 50)

minPayment = newBalance;

else if(newBalance <= 300)

minPayment = 50.00;

else

minPayment = newBalance * 0.2;

System.out.println("Minimum Payment: "+defaultFormat.format(minPayment));

}

5 0

3 years ago

8.7 Code Practice Question 3

lorasvet [3.4K]

I included my code in the picture below.

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3 years ago

Read 2 more answers

When building systems, the only two entities that constitute software engineering are people and process.

VLD [36.1K]

Answer: False

Explanation: Software engineering is the designing, analyzing, creating the software application as per the requirement of the user. The programming languages is the base for the designing of the application the software engineering field.

At the time of building system ,there is the requirement of many resources for the development.There is the requirement of the software skills, programming knowledge, resources and tools for the working and designing.Thus, there are different resources, people,skills processes, problem solving skill etc required for the building of the system.

7 0

4 years ago

Create a lottery game application. Generate three random numbers (see Appendix D for help in doing so), each between 0 and 9. Al

Pachacha [2.7K]

The question is not complete! Here is the complete question and its answer!

Create a lottery game application. Generate three random numbers (see Appendix D for help in doing so), each between 0 and 9. Allow the user to guess three numbers. Compare each of the user’s guesses to the three random numbers and display a message that includes the user’s guess, the randomly determined three-digit number, and the amount of money the user has won as follows:

no matches: 0

any one matching: 10$

two matching: 1000$

three matching: 100000$

Code with Explanation:

#include <iostream>

using namespace std;

int main()

{

int matches=0;

int guess_1, guess_2, guess_3;

int num_1, num_2, num_3;

// get 3 digits from the user

cout<<"Enter first guess digit 0 to 9"<<endl;

cin>>guess_1;

cout<<"Enter second guess digit 0 to 9"<<endl;

cin>>guess_2;

cout<<"Enter third guess digit 0 to 9"<<endl;

cin>>guess_3;

// every time program runs srand() generates new random numbers and rand()%10 makes sure that number is single digit 0 to 9

srand(time(NULL));

num_1=rand()%10;

cout<<"First lottery digit: "<<num_1<<endl;

num_2=rand()%10;

cout<<"Second lottery digit: "<<num_2<<endl;

num_3=rand()%10;

cout<<"Third lottery digit: "<<num_3<<endl;

// store random generated numbers and guess numbers in arrays to compare them

int num[3]= {num_1,num_2,num_3};

int guess[3]={guess_1,guess_2,guess_3};

// compare the arrays to find out how many are matching

for(int i=0; i<3; i++)

{

for(int j=0; j<3; j++)

{

if(num[i]==guess[j])

{

matches = matches + 1;

}

cout << "Total Matches are: " <<matches << endl;

// display reward according to the number of matches

if (matches==0)

cout<<"you won: $0"<<endl;

if (matches==1)

cout<<"you won: $10"<<endl;

if (matches==2)

cout<<"you won: $1000"<<endl;

if (matches==3)

cout<<"you won: $100000"<<endl;

return 0;

}

Output:

Enter first guess digit 0 to 9

Enter second guess digit 0 to 9

Enter third guess digit 0 to 9

First lottery digit: 3

Second lottery digit: 7

Third lottery digit: 2

Total Matches are: 1

You won: $10

Enter first guess digit 0 to 9

Enter second guess digit 0 to 9

Enter third guess digit 0 to 9

First lottery digit: 5

Second lottery digit: 4

Third lottery digit: 7

Total Matches are: 2

You won: $1000

5 0

4 years ago

Write a program to check the password( qbasic)​

Write a program to check the password( qbasic)