Multiple Choice: In the following code, how does the value of x or y change after exeCuting public static void main(String[]argsX int x = 50; int y = 25; sum(x,y);
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A: Given :
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A: The Java code is given below:
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A: Please comment in case of any doubts
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A: As we know 3%2-1 =0 4%2 + 1 = 1
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A: The output along with the explanation is given below:
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A: GIVEN:
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A: Givem: Fill-in-the-Blank The value of a default argument must be a(n)_________.
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Q: Fill-in-the-Blank The two common programming methods in practice today are _________ and_________.
A: Answer: The two common programming methods in practice today are _________ and_________.
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Max Function
Statistical function is of many categories. One of them is a MAX function. The MAX function returns the largest value from the list of arguments passed to it. MAX function always ignores the empty cells when performing the calculation.
Power Function
A power function is a type of single-term function. Its definition states that it is a variable containing a base value raised to a constant value acting as an exponent. This variable may also have a coefficient. For instance, the area of a circle can be given as:
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- What is the output of the following Java program? class OverloadingCalculation3{ void sum(int a,long b){System.out.println("a method invoked");} void sum(long a,int b){System.out.println("b method invoked");} public static void main(String args[]){ OverloadingCalculation3 obj=new OverloadingCalculation3(); obj.sum(20,20);//now ambiguity } }a Java program that defines and uses 3 overloaded methods (the Java file nameshould be “MethodOverload.java” and all the 3 methods should have the same methodname max). The 3 method headers are given below with their definitions:• int max(int n1, int n2, int n3):o to return the maximum of the passed 3 integer arguments.• double max(double d1, double d2, double d3):o to return the maximum of the passed 3 double arguments with use ofMath.max() method—that is, do not use if or if-else statement incomparing the numbers to find the smaller/smallest numbers.• int max(int n):In the main method of the application, a loop with switch-statement inside is required fortesting the different method calls and you need to generate random numbers for the inputsas the arguments for the methods (except for die-rolling case where an input is enteredfrom the keyboard.). Specifically:• int max(int n1, int n2, int n3): the 3 random integers should be from the sequence2, 5, 8, 11, 14.• double max(double d1,…Solve the following problem by writing methods/functions A) Write a method int sum (int, int) with takes 2 parameter as an input to the function and return the sum of these numbers(negative or positive) , to the calling function by using recursion g. sum (6, 5 ) return 11 sum (-4, 3) return -1 sum (-3, -4 ) return -7 B) Write a method age (i) which takes input age in numbers of days as a parameters print the age in years and month Age (3750) will print 10 years, 3 months Solve with C#
- Consider the method headings: void funcOne(int [ ] alpha, int size) int funcSum(int x, int y) void funcTwo(int [ ] alpha, int [ ] beta) and the declarations: int [ ] list = new int [50]; int [ ] Alist = new int [60]; int num; Write Java statements that do the following: a. Call the method funcOne with the actual parameters, the array list and 50, respectively. b. Print the value returned by the method funcSum with the actual parameters, the thirtieth and tenth components of list, respectively. c. Call the method funcTwo with the actual parameters, the array list and array Alist, respectively.Define a Static method 'max' with return type as 'int' in class 'ProblemSolution' that take two numbers with type 'int'. Inside the 'max' method, compare the two numbers and return the maximum of the two numbers. Then, inside the 'main' method. Define two 'int' type numbers; the first number (num1) is equal to 5 and the second number (num2) is equal to 2. At the next line, call the 'max' method where its parameter input are the two numbers above, and assign the result of the method to the variable num3 (type 'int'). Finally, on the next line, print out -> "The maximum of " + num1 + " and " + num2 + " is " + num3 Output The maximum of 5 and 2 is 5 Where, There must be space between all the words and numbers. There should not any space after the last numberManually trace the execution of the following Java code segment: (c) if the following method is declared: public static void drawLine(int num, char ch) { for (int i = 1; i <= num; i++) { System.out.print(ch); } } What does the statement drawLine(10, ‘$’) do?
- Find out the output of the following code snippet? class OverloadingCalculation3{ void sum(int a,long b){System.out.printin("a method invoked");} void sum(long a,int b){System.out.printin("b method invoked");} public static void main(String args[]){ OverloadingCalculation3 obj=new OverloadingCalculation3 () ; obj.sum(20,20); } }java program Explain the concept of method overloading and give an example , using the following code ? public class Demo{public void multiply(int a, int b) { System.out.printIn("Result is"+(a*b)) ; } public static void main(String[] args) { Demo obj = new Demo(); obj.multiply(8,5); }}What is printed by the following code segment? doThus(3, 1); What is printed by the following code segment? doThus(3, 1); Given the method definitions: public static int doThat(int x, int y) { System.out.println("that " + x + " " + y); x = x + y; System.out.println("that " + x + " " + y); return x; } public static int doThus(int x, int y) { System.out.println("thus " + x + " " + y); y = doThat(y + x, x - y); System.out.println("thus " + x + " " + y); return y; } ___________ ___________ ___________ ___________
- Write a method with the following header to display an integer in reverse order: public static void reverse(int number) For example, reverse(3456) displays 6543. Write a test program that prompts the user to enter an integer then displays its reversalDefine a method maxNumber() to complete the following program. MethodmaxNumber() is to find the largest of the three numbersWrite static Java method that will accept two integer variables and will return substraction of both numbers Thanks in advance