Linux would be a good example of?

Anybody play apex legends? I need somebody to climb with in comp (I main octane)

Verdich [7]

Answer:

yes

Explanation:

my profile pic tho add me jujubi1988

6 0

4 years ago

Write a program to take in a time-of-day on the command-line as 3 integers representing hours, minutes, and seconds, along with

nexus9112 [7]

Answer:

In Python:

hh = int(input("Hour: ")) * 3600

mm = int(input("Minutes: ")) * 60

ss = int(input("Seconds: "))

seconds = int(input("Additional Seconds: "))

time = hh+ mm + ss + seconds

hh = int(time/3600)

time = time - hh * 3600

mm = int(time/60)

ss = time - mm * 60

while(hh>24):

hh = hh - 24

print(str(hh)+" : "+str(mm)+" : "+str(ss))

Explanation:

We start by getting the time of the day. This is done using the next three lines

hh = int(input("Hour: ")) * 3600

mm = int(input("Minutes: ")) * 60

ss = int(input("Seconds: "))

Then, we get the additional seconds

seconds = int(input("Additional Seconds: "))

The new time is then calculated (in seconds)

time = hh+ mm + ss + seconds

This line extracts the hours from the calculated time (in seconds)

hh = int(time/3600)

time = time - hh * 3600

This line extracts the minutes from the calculated time (in seconds)

mm = int(time/60)

This line gets the remaining seconds

ss = time - mm * 60

The following iteration ensures that the hour is less than 24

while(hh>24):

hh = hh - 24

This prints the calculated time

print(str(hh)+" : "+str(mm)+" : "+str(ss))

6 0

3 years ago

To create an identical version of a slide you would click

Tresset [83]

You would click clone

3 0

4 years ago

Read 2 more answers

Which of the following behaviors is considered ethical? copying another user’s password without permission hacking software to i

Svetlanka [38]

Answer:

using a limited acess public computer to watch movies

Explanation:

it is the only thing that could not get you in trouble

6 0

4 years ago

Read 2 more answers

Write a simple command-line calculator with an exception handler that deals with nonnumeric operands. Your program should displa

alexira [117]

Answer:

Here is the JAVA program:

import java.util.InputMismatchException; // exception that is thrown when input does not match the expected type

import java.util.Scanner; //used to take input from user

public class Main {

public static void main(String[] args) { //start of main function

Scanner input = new Scanner(System.in); // creates Scanner class object

double num1=0.0; // double type operand 1

double num2=0.0; // double type operand 2

System.out.println("Please enter 2 operands"); //prompts user to enter two operands

try { //defines a chunk of code to be tested for non numeric operand error

num1 = input.nextDouble(); //reads operand 1 value

num2 = input.nextDouble(); //reads operand 2 value

} catch (InputMismatchException ex) { //code chunk executed when exception occurs in program

System.out.println("wrong operand type, re-input " + input.next() + " to finish the calculation."); //displays wrong operand type if user enters non numeric operands

System.exit(1); }//exits the program

System.out.print("Enter an operator (+, -, *, /): "); //prompts user to enter an operator

char operator = input.next().charAt(0); //reads the input operator

double result; // to store the result of the operation

switch(operator) { //decided operation on basis of input operator

case '+': // if user enters + operator

result = num1 + num2; //adds two operands

break;

case '-': // if user enters - operator

result = num1 - num2; //subtracts two operands

break;

case '*': // if user enters * operator

result = num1 * num2; //multiplies two operands

break;

case '/': // if user enters / operator

result = num1 / num2; //divided two operands

break;

default: //if user enters wrong operator

System.out.printf("wrong operator!"); //displays wrong operator

return; }

System.out.printf("%.1f %c %.1f = %.1f", num1, operator, num2, result); }} //displays the result of the operation

Explanation:

The program is well explained in the comments mentioned with each line of program. The user is prompted to enter the values of two operands num1 and num2. The try block is used to test for non numeric operand error and throws InputMismatchException when any of the input operands (num1 or num2) is non numeric. InputMismatchException is thrown by Scanner class. This informs that the token retrieved (which is the num1 or num2 operand) does not match the expected type (which is type numeric). When this error occurs in the program, catch block is used to execute a code chunk, which is the print statement in this program. The print statement informs the user of the wrong operand type before exiting. It also asks the user to re-input the number to finish the calculation and the wrong input type is also mentioned in the output that is to be re-input.

If you want the program to take the input again from user after throwing this exception then you can alter the above program by using two try catch blocks separately for the two operands:

//for operand 1 i.e. num1

System.out.println("Please enter operand 1: ");

try {

num1 = input.nextDouble();

} catch (InputMismatchException ex) {

System.out.println("wrong operand type, re-input " + input.next() + " to finish the calculation.");

num1 = input.nextDouble(); } //reads input of operand 1 again from user

//for operand 2 i.e. num2

System.out.println("Please enter operand 2: ");

try {

num2 = input.nextDouble();

} catch (InputMismatchException ex) {

System.out.println("wrong operand type, re-input " + input.next() + " to finish the calculation.");

num2 = input.nextDouble(); } //reads input of operand 1 again from user

The program and its output is attached.

8 0

4 years ago