A restaurant bill comes to $28.35. Find the total cost if the tax is 6.25% and a 20% tip is left on the amount before tax.

The main reason to set a field size in access is to:

Nadya [2.5K]

The main reason to set a field size in access is to limit the lengths of value in the table.
Field size determines the limits or determines the maximum of text that can be input in the text or number field. Also, it may reduce data entry errors in changing the field size in access.

4 0

3 years ago

Tablets, smartphones, and video game consoles usually have which of the following types of operating systems? distributed multiu

vovikov84 [41]

Embedded.

Real-time is for thing like your thermostat (Nest) etc.
Distributed is for huge number crunching supercomputers.
Multi-user would mean more than one person was using the device at the same time with a different device.

6 0

4 years ago

Read 2 more answers

The original U.S. income tax of 1913 was quite simple. The tax was

Svetradugi [14.3K]

Answer:

Scanner inputObject = new Scanner(System.in);

System.out.print("Enter your income to calculate the tax: ");

double income = inputObject.nextDouble();

double tax = 0;

if (income <= 50000) {

tax = income * 0.01;

}

else if (income > 50000 && income <= 75000) {

tax = income * 0.02;

}

else if (income > 75000 && income <= 100000) {

tax = income * 0.03;

}

else if (income > 100000 && income <= 250000) {

tax = income * 0.04;

}

else if (income > 250000 && income <= 500000) {

tax = income * 0.05;

}

else if (income >= 500000) {

tax = income * 0.06;

}

System.out.printf("Your tax is: $%.2f", tax);

Explanation:

Here is the Java version of the solution. The user is asked to enter the income and the tax is printed accordingly.

Scanner class is used to take input from user, and the value is stored in income variable. A variable named tax is initialized to store the value of the tax.

Then, if structure is used to check the income value. This income value is checked to decide the amount of the tax will be paid. For example, if the income is $100000, the tax will be calculated as tax = 100000 * 0.03 which is equal to $3000.00. After calculating the tax value, it is printed out using System.out.printf("Your tax is: $%.2f", tax);.

Be aware that the values are double, printf is used to print the value. "%.2f" means print the two decimal values in the result.

7 0

3 years ago

Write a program that outputs the number of characters, words, and lines in the files that are supplied as command-line arguments

Dahasolnce [82]

Public class Exercise_13 {

public static void main(String[] args) {

if (args.length != 1) {
System.out.println("Invalid arguments.");
System.out.println("Usage: java Chapter_12.Exercise_13 filename");
System.exit(1);
}
File filename = new File(args[0]);
if (!filename.exists()) {
System.out.println(filename + " does not exist.");
System.exit(2);
}

int characters = 0;
int words = 0;
int lines = 0;

try {
Scanner input = new Scanner(filename);
while (input.hasNext()) {
String s = input.nextLine();
lines++;
characters += s.length();
String[] split = s.split(" ");
for (String word : split) {
words++;
}
}

} catch (FileNotFoundException ex) {
ex.printStackTrace();
}

System.out.println("Characters: " + characters);
System.out.println("Words: " + words);
System.out.println("Lines: " + lines);

}
}

4 0

2 years ago

What command would you use to make a secure shell connection to the ubuntu client machine? ()?

Tems11 [23]

What command would you use to make a secure shell connection to the ubuntu client machine? SSH

6 0

3 years ago

A restaurant bill comes to $28.35. Find the total cost if the tax is 6.25% and a 20% tip is left on the amount before tax.​

A restaurant bill comes to $28.35. Find the total cost if the tax is 6.25% and a 20% tip is left on the amount before tax.