Identify the error(s) of the following method header: public static double method1(int num1, num2)
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Identify the error(s) of the following method header:
public static double method1(int num1, num2)
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- Method Overloading is a feature that allows a class to have two or more methods having same name, if their argument lists are different. Argument lists could differ in: 1. Number of parameters. 2. Data type of parameters. 3. Sequence of Data type of parameters. Write different version of method sum() that display the sum of the values received as parameter according to the following main method content: public static void main(String[] args) { sum ( 10, 10 ); sum ( 10, 10, 10 ); sum ( 10.0, 10.0 ); sum ( 10, 10.0 ); sum ( 10.0, 10); } You have to define five functions with the specified types. Then, demonstrate the Argument Promotion concept by reducing the number of method to two.I am getting an error Error: Main method not found in class Course, please define the main method as: public static void main(String[] args)Write the definition line of the method to overload the 'is equal to' operator (==). You do not need to write the whole method. python method
- Method overloading: given the following methods, write down the printed output of the method calls.List the name of this method and the name and type of its parameter:public void setCredits(int creditValue){ credits = creditValue;}Examine the following method header; then write an example call to the method. private void ResetValue(ref int value)
- Write the following methodHelp writing a method that does the followingjava program Add a divide method to the following program to take another Fraction as the parameter and return a new Fraction that is the division of current Fraction and the Fraction in the parameter. (public Fraction divide(Fraction f)). - Add scaleup and scaledown methods to the Fraction class. The scaleup method will take a factor as the parameter and multiply the numerator by the factor. The scaledown method will take a factor as the parameter and multiply the denominator by the factor. - Add a scale method that will have two parameters: factor and flag. The flag is boolean. If flag is true, then scale up the fraction; otherwise scale down the fraction. - Both scaledown and scale methods must check if the factor is 0. If it is 0, a warning message is printed out and no scaling is operated. - Add two more constructors. One of the constructors will have no parameters; it initializes the fraction to 0/1. The other constructor will have one parameter, representing the numerator of the…
- What is the difference between a void method and a value-returning method?Find the error of the following method definition: public static void timesTwo( int x, int y) { int sum=x + y; return sum; }PROBLEM STATEMENT: Return the factorial of the provided integer parameter. public class FactorialComputation{public static int solution(int n){// ↓↓↓↓ your code goes here ↓↓↓↓return 0;} Can you please help me with the question above the Language is Java and can yiu use the java code that i gave above to answer the question