Write a method called upper that takes a lowercase character as a parameter and converts the character to uppercase and returns it without using String's toUpperCase() method. public char upper(char lowerChar){
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- Write a program in Java called StringIndex. Create a method called printIndex that passes your fullname as a parameter. Method should print each character of the String along with the index. For example, if String parameter passed is “Kimberly”, the program should print: 0: K 1: I 2: m 3: b 4: e 5: r 6: l 7: yWrite a method that returns a random number from alist of numbers passed in the argument. The method header is specified as follows:public static int getRandom(int... numbers)Write a void method named updateNumSides which takes a RegularPolygon and an integer, and that sets the number of sides of the polygon to the integer You can call your method in the program's main method so you can test whether it works, but you must remove or comment out the main method before checking your code for a score. in java
- Write a method that returns anumber, given an uppercase letter, as follows:public static int getNumber(char uppercaseLetter)Write a test program that prompts the user to enter a phone number as a string. The inputnumber may contain letters. The program translates a letter (uppercase or lowercase)to a digit and leaves all other characters intact. Here are sample runs of the program: Enter a string: 1-800-Flowers ↵Enter1-800-3569377Write a method in Java called stutter that accepts a parameter and returns the String with its characters returns repeated twice. For example, stutter("Hello!") returns "HHeelllloo!!"In java: Complete the checkCharacter() method which has 2 parameters: A String, and a specified index (int). The method checks the character at the specified index of the String parameter, and returns a String based on the type of character at that location indicating if the character is a letter, digit, whitespace, or unknown character. Ex: The method calls below with the given arguments will return the following Strings: checkCharacter("happy birthday", 2) returns "Character 'p' is a letter"checkCharacter("happy birthday", 5) returns "Character ' ' is a white space"checkCharacter("happy birthday 2 you", 15) returns "Character '2' is a digit"checkCharacter("happy birthday!", 14) returns "Character '!' is unknown"
- Write a method called upper that takes a lowercase character as a parameter and converts the character to uppercase and returns it without using String’s toUpperCase() method. public char upper(char lowerChar){ Question 26 options:Write a program that uses separate class-level methods to print a table of integers and the digits contained within them. 1. void main 2. void printheading() 3. int getvalue( int, int) 4. void printChartHeading(int, int) 5. void printChart(int, int) 6 boolean containt(int, int)Write a method named raiseSalary that accepts two integers as an argument and returns its sum multiplied by 15%. Write a tester program to test the method. The class name should be your ID (for example Id12345678). The programming language I'm using is Java. So, It'll be much appreciated if the solution was in Java Thanks
- In Java, Use the Phone class as a baseline, and write a method isUSA. It should return true if the country code is 1 and false otherwise. Also expanding the Phone class, write a method that determines the location of an area code. It should return the name of the area code's city. For example, if cc = 1 and area code = 510 East Bay Area, 650 SF Peninsula, 415 San Francisco, 408 South Bay Area. For this assignment, use literal strings as return values.Write a public int method named initialNumberOfSticks which takes two int parameters named max_sticks and min_sticks and returns a random integer value between max_sticks and min_sticks (inclusive). You will create a new instance of the Random class and call it r. Use the nextInt method of r to a get random value within a desired range and use it to compute the value that will be returned. Your method must be a syntactically correct Java method.Write a method called average that accepts two integer parameters and returns their average as a double. Then write a second method that overloads the first method and takes 4 integers and returns average.
