Count Dracula buys blood from tha public (AIDS tested, of course). But since he prefers certain types to others, he pays as follows: Type A 3000 Type B 1800.75 Type C (FOR AB) 2880.25 Type 0 1500 Write a program to input clients name, his/her blood type, and the volume (liters) of blood extracted. Loop exits when inputted blood type is invalid. Output how much each customer will be paid. java

Count Dracula buys blood from tha public (AIDS tested, of course). But since he prefers certain types to others, he pays as follows: Type A 3000 Type B 1800.75 Type C (FOR AB) 2880.25 Type 0 1500 Write a program to input clients name, his/her blood type, and the volume (liters) of blood extracted. Loop exits when inputted blood type is invalid. Output how much each customer will be paid. java

EBK JAVA PROGRAMMING

9th Edition

ISBN:9781337671385

Author:FARRELL

Publisher:FARRELL

Chapter8: Arrays

Section: Chapter Questions

Problem 8PE

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Count Dracula buys blood from tha public (AIDS tested, of course).But since he prefers certain types to others, he pays as follows:Type A 3000Type B 1800.75Type C (FOR AB) 2880.25Type 0 1500Write a program to input clients name, his/her blood type,and thevolume (liters) of blood extracted. Loop exits wheninputted bloodtype is invalid. Output how much each customer will be paid.
On a piano, a key has a frequency, say f0. Each higher key (black or white) has a frequency of f0 * rn, where n is the distance (number of keys) from that key, and r is 2(1/12). Given an initial key frequency, output that frequency and the next 4 higher key frequencies. Output each floating-point value with two digits after the decimal point, which can be achieved by executingcout << fixed << setprecision(2); once before all other cout statements. Ex: If the input is: 440.0 (which is the A key near the middle of a piano keyboard), the output is: 440.00 466.16 493.88 523.25 554.37 Note: Use one statement to compute r = 2(1/12) using the pow function (remember to include the cmath library). Then use that r in subsequent statements that use the formula fn = f0 * rn with n being 1, 2, 3, and finally 4.
On a piano, a key has a frequency, say f0. Each higher key (black or white) has a frequency of f0 * rn, where n is the distance (number of keys) from that key, and r is 2(1/12). Given an initial key frequency, output that frequency and the next 4 higher key frequencies. Output each floating-point value with two digits after the decimal point, which can be achieved by executingcout << fixed << setprecision(2); once before all other cout statements. Ex: If the input is: 440.0 (which is the A key near the middle of a piano keyboard), the output is: 440.00 466.16 493.88 523.25 554.37 Note: Use one statement to compute r = 2(1/12) using the pow function (remember to include the cmath library). Then use that r in subsequent statements that use the formula fn = f0 * rn with n being 1, 2, 3, and finally 4. I am having trouble putting them on one sentence line.
what are the values of the variables when runned? int j,kboolean mj = 1k = j++m = (++k == j++) ------------------ int x = 3if (x == 2)x= 0if (x==3)x++elsex+=2 --------------- how many times will it be looped for(int x = 0; x== 2; x++){//body of the loop}
Write a client program for a MyTime class in Java which loops around getting strings from the user representing times and responding with a greeting such as “good morning” as appropriate. The user should enter the string “quit” to exit the program. EXAMPLE run of client: USER: 2:07 pm PROGRAM: good afternoon USER: 10:71 am PROGRAM: that’s not a valid time, please re-enter USER: 14:30am PROGRAM: that’s not a valid time, please re-enter USER: 10:21am PROGRAM: good morning USER: 7:00 pm PROGRAM: good evening
write a c program Count Dracula buys blood from the public. But since he prefers certain types to others, he pays as follows: Type Rate/liter A P 3000.00 B P 1800.75 C (for AB) P 2880.25 O P 1500.00 Write a C program to input a client’s blood type and the volume (liter) of blood extracted. Output how much the client will be paid.
Write a java program that simulates a game of dice. In this game, 3 players will take alternateturns rolling two dice. On each turn, they record the sum of the two dice and add this totheir total. If a player rolls a doublet (both dice have the same value), then the player getsto roll again until the doublet disappears. After each turn (when both roll), the code checks the sum of each player and the firstplayer to reach a total of 15 or more will win the first place. When a player surpasses 15but with a doublet (both dice have the same value), the player still gets to roll again untilthe doublet disappears. The code then checks for the second and third place winners. Thecode will print out to the user the winners in order. If 2 or all the players hit the same sum, you can consider them all first place winners (forexample, if player 1 and 2 hit the same sum that’s >= 15 and 3rd player hits a sum lessthan 15, then you can say 1st and 2nd players win first place and 3rd wins second…
in java Use scnr.nextInt() to read integers from input into inputData until 1000 is read. For each remaining integer read before 1000, if the integer is non-positive, output the integer followed by a newline and add the integer to sumOfSelected. Ex: If the input is -23 13 -5 -4 -17 1000, then the output is: -23 -5 -4 -17 The sum of all non-positive values is -49 Note: The sentinel value is 1000.
In Java, is there a simple way of doing this without having to use so many If statements? please explain A client wants to purchase drinks for an event they are arranging. Write a program that asks them how much money they have to spend and whether alcohol would be allowed at the event. Then show them their choices from the following list, but 1) only show drinks that they can afford to buy at least 1 of, 2) only show alcoholic drinks if they are allowed at the event, and 3) show how many of each drink they could afford. If the user enters an invalid or negative value for their budget or an invalid response for whether alcohol is allowed, it should indicate an error and let the user try again. The possible drink choices are: Bottle of Water: $0.50 Soda: $1.50 Tea: $3.00 Beer (alcoholic): $5.00 Wine (alcoholic): $20.00
Write a program that reads HAND_SIZE cards from the user, then analyzes the cards and prints out the type of poker hand that they represent. (HAND_SIZE will be a global constant, typically 5, but your program must still work if it is set to something other than 5.) Poker hands are categorized according to the following hand-types: Straight flush, four of a kind, full house, straight, flush, three of a kind, two pairs, pair, high card. To simplify the program we will ignore card suits, and face cards. The values that the user inputs will be integer values from LOWEST_NUM to HIGHEST_NUM. (These will be global constants. We'll use LOWEST_NUM = 2 and HIGHEST_NUM = 9, but your program must work if these are set to something different.) When your program runs it should start by collecting HAND_SIZE integer values from the user and placing the integers into an array that has HAND_SIZE elements. It might look like this: Enter 5 numeric cards, no face cards. Use 2 - 9. Card 1: 8 Card 2: 7 Card…
Write a program that reads HAND_SIZE cards from the user, then analyzes the cards and prints out the type of poker hand that they represent. (HAND_SIZE will be a global constant, typically 5, but your program must still work if it is set to something other than 5.) Poker hands are categorized according to the following hand-types: Straight flush, four of a kind, full house, straight, flush, three of a kind, two pairs, pair, high card. To simplify the program we will ignore card suits, and face cards. The values that the user inputs will be integer values from LOWEST_NUM to HIGHEST_NUM. (These will be global constants. We'll use LOWEST_NUM = 2 and HIGHEST_NUM = 9, but your program must work if these are set to something different.) When your program runs it should start by collecting HAND_SIZE integer values from the user and placing the integers into an array that has HAND_SIZE elements. It might look like this: Enter 5 numeric cards, no face cards. Use 2 - 9. Card 1: 8 Card 2: 7 Card…
Modify java code for Hw5 (stock,each csv file has headings: Date,Open,High,Low,Close, Adj Close,Volume) to count and print the number of days there is gain (increase from open to close price) of 2% or more of stock price. Also count and print the number of days the High is 30% bigger than Low. Also, find and print the average volume for the trading days where there is gain. Make sure each print occupies a single line, and all lines are lined up such that the label for each information requested is left aligned, and the decimal points are all aligned. import java.util.*; import java.io.*; public class StockData { public static double average(ArrayList<Double> prices) { double total = 0; double average; for (int i = 0; i < prices.size(); i++) { total = total + prices.get(i); } if (prices.size() > 0) { average = total / prices.size(); return average; } else { return 0; } } public static double min(ArrayList<Double>prices) { double min = prices.get(0); for (int i = 1; i…