Programming & Computer Science Answers

Write a program with total change amount in pennies as an integer input, and output the change using the fewest coins, one coin type per line. The coin types are Dollars, Quarters, Dimes, Nickels, and Pennies. Use singular and plural coin names as appropriate, like 1 Penny vs. 2 Pennies.

Create pseudocode about this output.

Choices:

d. Calculator

e. Odd or Even

f. Positive or Negative Number

Enter your choice: c

Enter a number: -6

-6 is a negative number.

Create pseudocode about this output.

Choices:

a. Calculator

b. Odd or Even

c. Positive or Negative Number

Enter your choice: b

Enter a number: 80

80 is an even number.

Create pseudocode about this output

Choices:

a. Calculator

b. Odd or Even

c. Positive or Negative Number

Enter your choice: a

Enter first number: 10

Enter second number: 5

The sum of 10 and 5 is 15

The difference of 10 and 5 is 5

The product of 10 and 5 is 50

The quotient of 10 and 5 is 2

Write an if/else statement that compares sold_yesterday and sold_today, and based upon that comparison assigns sales_trend the value -1 (the case where sold_yesterday is greater than sold_today) or 1.

Write a program that uses a two-dimensional array to store the highest and lowest temperatures (in

Celcius) for each month of the year. The program should output the average high, average low, and the

highest and lowest temperatures for the year. Your program must consist of the following functions:

a) Function getData(): This function reads and stores data in the two-dimensional array.

b) Function averageHigh(): This function calculates and returns the average high temperature for

the year.

c) Function averageLow(): This function calculates and returns the aver-age low temperature for

the year.

10-in-1

by CodeChum Admin

Troy who is in his 1st grade and is having a hard time learning how to count numbers from 0 – 50. He asked his brother Gabriel to teach him how to count, but he requested to do teach it 10 numbers per line. His brother don't know how to teach his brother so he looking for a friend who can help him. Can you help Gabriel to do a program that can teach Troy to count numbers by printing it 10 numbers per line? If the numbers exceed or is equal to 50, the output should display "Number must be below 50!".

Input

1. Size of Numbers

Description

The size of the numbers.

Constraints

The value is guaranteed to be a positive integer.

Sample

17

Output

The first line will contain a message prompt to input the size.

The succeeding lines will contain the numbers or the message required if the number is greater than 50.

Enter·size:·17

0·1·2·3·4·5·6·7·8·9

10·11·12·13·14·15·16

Write a java program that declares and displays a named constant that holds the number of seconds in a minute and a variable to represent the number of your subject. Name the class as DataStore and save the file. Debug syntax and logical errors if there any in the program.

Show the following in your testing section (supported by screen shots):

·        2 x successful execution of Add_money between one client and the server (two shots – one for the client, one for the server) with different clients (e.g., one example with A and one with B)

·        2 x successful execution of Subtract_money between one client and the server (two shots – one for the client, one for the server) with different clients (e.g., one example with A and one with C)

·        2x successful execution of Transfer_money between one client and the server (two shots – one for the client, one for the server) with different clients (e.g., one example with A transferring between A and B, one with C transferring between B and C)

Remember that these should show the connection, the protocol, correct locking and updates of relevant values.

flowchart that will calculate the pay then simulate its pseudocode(Hint: Pay = hours * rate)