Computers and Technology, 18.10.2020 03:01 kadeWayne
[JAVA] A supermarket wants to install a computerized weighing system in its produce department. Input to this system will consist of a single letter identifier for the type of produce, the weight of the produce purchase is in pounds and decimals are acceptable, and the cost per pound of the produce.
Input Screen: Ask the following questions for input.
Please enter each of the following:
- Description of Item (accept a string as input, but you will only print the first 3 letters - from the String. Ex. Input: banana and Output: ban)
- Weight of Item (accept a decimal as input)
- Price per pound if item (accept a decimal as input)
Output Screen: Print a label showing the input information also with the total cost of the purchase. The label should have the following appearance. Make sure the output is neatly formatted and easy to read.
Answers: 2
Computers and Technology, 22.06.2019 06:00, Wolfie215
Which of the following is a way that advancements in technology improve humans' ability to measure air quality and protect human health? a. air quality data gathered by new instruments can be used to reduce exposure to pollutants. b. new technologies enable natural and human-made pollution sources to be located and monitored. c. air quality data gathered by new instruments can be used to predict trends in pollution over time. d. new technologies allow governments to make informed decisions about the regulation of pollution. (choose more than one)
Answers: 2
Computers and Technology, 23.06.2019 02:00, eila3601
As with any small island country, cuba has fewer natural resources than countries such as brazil. this affects their economy in that cuba a) exports only manufactured products. b) exports more products than it imports.. c) must import more products than it exports. d) has imposed trade barriers against the united states.
Answers: 3
Computers and Technology, 24.06.2019 09:50, trenrain
Create a string list. 2. use console. readline() to collect values of firstname, lastname, street, city, state, zip, save them to list. 3. write a simple linq statement, call method uppercasewords() to change first letter to uppercase. 4. create a foreach statment to display the information. public static string uppercasewords(string value) { char[] array = value. tochararray(); if (array. length > = 1) { if (char. islower(array[0])) { array[0] = char. toupper(array[0]); } } for (int i = 1; i < array. length; i++) { if (array[i - 1] == ' ') { if (char. islower(array[i])) { array[i] = char. toupper(array[i]); } } } return new string(array);
Answers: 3
[JAVA] A supermarket wants to install a computerized weighing system in its produce department. Inpu...
History, 05.05.2020 17:07
English, 05.05.2020 17:07
French, 05.05.2020 17:07
Computers and Technology, 05.05.2020 17:07