Three variables, x, y, and z, supposedly hold strings of digits, suitable for converting to integers. Write code that converts these to integers and print the sum of these three integers. However, if any variable has a value that cannot be converted to an integer, print out, the string "bad value(s) in: " followed by the names of the variables that have bad values (separated by spaces, in alphab etically ascending order). For example, if the values of x, y, and z were respectively *3", "9", *2" then the number 14 would be printed; but if the values were "abc", "15", "boo" then the output would be: bad value(s) in: x z Additional Notes: Regarding your code's standard output, CodeLab will check for case errors and will check whitespace (tabs, spaces, newlines) exactly.

Three variables, x, y, and z, supposedly hold strings of digits, suitable for converting to integers. Write code that converts these to integers and print the sum of these three integers. However, if any variable has a value that cannot be converted to an integer, print out, the string "bad value(s) in: " followed by the names of the variables that have bad values (separated by spaces, in alphab etically ascending order). For example, if the values of x, y, and z were respectively 3", "9", 2" then the number 14 would be printed; but if the values were "abc", "15", "boo" then the output would be: bad value(s) in: x z Additional Notes: Regarding your code's standard output, CodeLab will check for case errors and will check whitespace (tabs, spaces, newlines) exactly.

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

See similar textbooks

Similar questions

Given three int variables that have been given values, areaCode, exchange, and lastFour, write a string expression whose value is the string equivalent of each these variables joined by a single hyphen (-) So if areaCode, exchange, and lastFour, had the values 800, 555, and 1212, the expression's value would be "800-555-1212". Alternatively, if areaCode, exchange, and lastFour, had the values 212, 867 and 5309 the expression's value would be "212-867-5309".
This is the question - Write a program that inserts parentheses, a space, and a dash into a string of 10 user-entered numbers to format it as a phone number. For example, 5153458912 becomes (515) 345-8912. If the user does not enter exactly 10 digits, display an error message. Continue to accept user input until the user enters 999. This is the code I have - However it isn't seeming to accept my output. It doesn't like what I have for some reason - import java.util.*; public class PhoneNumberFormat { public static void main(String[] args) { // Write your code here //Create an instance of Scanner class Scanner keyboard=new Scanner(System.in); //declare string data type variables String phoneNumber= ""; String formattedPhoneNumber=""; /*Run the loop infinitely until user enters 999 to exit from program*/ while(true) { System.out.println("Enter phone number: "); phoneNumber=keyboard.nextLine(); //exit…
CORAL HELP Write a program with total change amount as an integer input, and output the change using the fewest coins, one coin type per line. End each line with a newline. The coin types are dollars, quarters, dimes, nickels, and pennies. Use singular and plural coin names as appropriate, like 1 penny vs. 2 pennies. Ex: If the input is: 0 or less than 0, the output is: no change Ex: If the input is: 45 the output is: 1 quarter 2 dimes
Hi, I need help with the following assignment. Implement a program that reads in a year and outputs the approximate value of a Ferrari 250 GTO in that year. Use the following table that describes the estimated value of a GTO at different times since 1962. Year Value 1962-1964 $18,500 1965-1968 $6,000 1969-1971 $12,000 1972-1975 $48,000 1976-1980 $200,000 1981-1985 $650,000 1986-2012 $35,000,000 2013-2014 $52,000,000
Please code in python In an alternate reality, chemistry Professors Hodge and Sibia have teamed up to design a chemical compound X such that when X is added to Dan’s favorite food (saltine crackers), it’ll make him despise it. For this, they are working with 6 kinds of extracts: Singleton Extracts: berries (B), green veggies (G), dairy (D) Combination Extracts: icecream (I), salad (S), and cheese sauce (C). Like regular food, mixing two extracts of the same kind will result in an extract of the same kind (eg. mixing berries B with berries B will result in berries B). Mixing two singleton extracts will result in a combination extract, using these rules: Berries (B) + Green Veggies (G) = Salad (S) Berries (B) + Dairy (D) = Icecream (I) Green Veggies (G) + Dairy (D)= Cheese Sauce (C) Mixing two combination extracts will result in a singleton extract closest to them. For example, Icecream (I) + Salad (S) is closest to Berries (B) since both Icecream and Salad extracts require using…
Write a program that takes your full name as input and displays the abbreviations ofthe first and middle names except the last name which is displayed as it is. Forexample, if your name is Robert Brett Roser, then the output should beR.B.Roser.
Many companies use telephone numbers like 555-GET-FOOD so the number is easier for their customers to remember. On a standard telephone, the alphabetic letters are mapped to numbers in the following way: A, B, and C = 2 D, E, and F = 3 G, H, and I = 4 J, K, and L = 5 M, N, and O = 6 P, Q, R, and S = 7 T, U and V = 8 W, X, Y, Z = 9 Write a program that asks the user to enter a telephone number. The program should display the telephone number with all alphabetic characters that appeared in the original translated to their numeric equivalent. Do not translate characters other than letters. Ex: If the input is: 555-GET-food the output is: 555-438-3663 Python
write a program that inserts parentheses, a space, and a dash into a string of 10 user-entered numbers to format it as a phone number. for example 5555555555 becomes (555) 555-5555. If the user does not enter exactly 10 digits, display an error message. continue to accept user input until the user enters 999 using string builder.
java You must print the number declared double x; on the screen. With which of the following options do you know that a number in the range -9999.99999 to 9999.99999 is printed with exactly 4 decimals and that all numbers in the number are displayed? Choose an alternative: a.System.out.format ("%. 4f", x); b.System.out.format ("% 4.1f", x); c.System.out.format ("% b", x); d.System.out.format ("% s", x); e.System.out.format ("% d", x);
Find out the final values of a,b and c where following expressions are executed sequentially:[4]int a = 2, b =3, c;a = (b++) + (++b) + a;c = a>b ? a:b;b = (a++) + (b--) + a;c = c++*b--;
I need this in python Write a program that prints a formatted "No parking" sign as shown below. Note the first line has two leading spaces. For ALL labs, end with newline (unless otherwise stated). NO PARKING 2:00 - 6:00 a.m.
This Code print the first occurrences of x, Modify the code to print the last occurrences of x and print how many times it exists? ( with explanation for each line if possible) many thanks.