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- In Java, Determine if the statement has valid syntax or not. If not, fix the syntax error. double x^y; double amount%; double Double y=9.5;In Java Determine if the statement has valid syntax or not. If not, fix the syntax error. int q+y=90; int import=50;The below expression is used to determine whether or not the given year is a leap year. Add the appropriate parenthesis to make the expression more readable (assuming that you have a junior developer in your development team who is still learning how to program in Java efficiently). What is the output of the Boolean variable "isLeapYear"? int year = 2020; boolean isLeapYear = year % 4 == 0 && year % 100 != 0 || year % 400 == 0;
- a) Write a Java statement that declares a variable to hold a student's exam score. b). Write a Java statement that declares a variable to hold a student's GPA. c). Write a Java statement that declares a variable to hold a student's exam score 89 d). Write a Java statement that declares a variable to hold a student GPA 3.5 Answer:Enter the code in Java that solves the problem below:Ask the user to print prices for five different products (float). Calculate releaseof 15% if the amount of products is from 15 - 55 euros, 25% if the amount is from 55 - 90 eurosand 27% if the amount exceeds the value of 90 euros.The result is printed as follows:Total cost of products: <COST>Release rate: <release_release>Release value: <release_value>Discount cost: <calculated_cost>Note: Product release rates are given as constant.Write Java statements to do the following (Make sure to number your answers): Define a constant PI initialized to 3.14159265 and a constant e initialized to 2.718282.Define the variables n as an integer, and factorial as a double.Assign the value 25 to the variable n.Include a comment "Stirling's formula".Write an assignment statement using the Stirling's formula provided below to calculate and assign the result to the variable factorial.??2??√?? 6. Display the result with three decimal places on the console.
- java a. Write the complete statement needed to declare and initialize a new constant to represent the number of weeks in a year, which is 52. Name it "weeks in year" using correct style for a constant. Note: The Java style guide states that one space is used on either side of binary operators. b. Write a simple expression using a relational operator that returns true if the integer variable count is at least 12. Do not use any parentheses or place it in a complete statement.A particular cell phone plan includes 50 minutes of air time and 50 text messages for R15.00 a month. Each additional minute of air time costs $0.25, while additional text messages cost R0.15 each. All cell phone bills include an additional charge of R0.44 to support 911 call centers, and the entire bill (including the 911 charge) is subject to 5 percent sales tax. Write a java program that reads the number of minutes and text messages used in a month from the user. Display the base charge, additional minutes charge (if any), additional text message charge (if any), the 911 fee, tax and total bill amount. Only display the additional minute and text message charges if the user incurred costs in these categories. Ensure that all of the charges are displayed using 2 decimal places.Write Java statements that accomplish each of the following tasks: a) Display the message "Enter an integer:", leaving the cursor on the same line. b) Assign product of variables b and c to the int variable a. c) Use a comment to state that a program performs a sample payroll calculation. Run in Java Compiler
- In Java Write a statement that converts 47 degrees to radians and assigns the result to a double variable.Write Java statements that accomplish each of the following tasks: a) Display the message "Enter an integer:", leaving the cursor on the same line. b) Assign product of variables b and c to the int variable a. c) Use a comment to state that a program performs a sample payroll calculation.Meadowdale Dairy Farm sells organic brown eggs to local customers. A customer ordered 27 eggs as their rate is 192 rupees for a dozen eggs. Write a program Eggs.java Store the given information in appropriate variables. Display the number of eggs purchased and total amount to be paid with proper messages