method5 that accepts a string as its parameter an vo letters of the parameter) in upper case letters.
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- Write a method called summer that prints the string “Summer is Here!” multiple times on separate lines. The method should accept an integer parameter that specifies how many times the string is printed. Print an error message if the parameter is less than 1Create a method named multiConcat that has two parameters: a String and an integer. Give back a String that is created by concatenating the string given with itself count times, where count is the integer parameter. For instance, the return value is "hihihihi" if the argument values are "hi" and 4. In the event that the integer parameter is less than 2, give the initial string.Write a method called alarm that prints the string “Alarm!” multiple times on separate lines. The method should accept an integer parameter that specifies how many times the string is printed. Print an error message if the parameter is less than 1
- Write a method lastNameFirst that takes a string containing a name such as "Harry Smith" or "Mary Jane Lee", and that returns the string with the last name first, such as "Smith, Harry" or "Lee, Mary Jane".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.Extend BigInteger with a method named ToWords that returns a string describing the number, for example, 18,000,000 would be eighteen million, and 18,456,000,000,000,000,000 would be about eighteen and a half quintillion. * Detailed description is not required. It's enough to recognize the most significant digits. For example, the number 12,233,442 can be "Twelve million"
- Write a static method called isEven that takes an integer as a parameter and returns true if the integer is even and false otherwise.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 in Java called stutter that accepts a parameter and returns the String with its characters returns repeated twice. For example, stutter("Hello!") returns "HHeelllloo!!"
- Write a non-static method called average that accepts two integer parameters and returns their average as a double value. Overload the average method in the above such that if three integers are provided as parameters, the method returns the double value of all three.Write a method in Java called vertical that accepts a String as its parameter and prints each letter of the string on separate lines. For example, a call of vertical("hey now") should produce the following output:How do I fix the issue? Write a public static method named odds that takes in 1 argument int a, and returns a String containing all positive odd numbers, with each separated by a comma, from 1 up to that number inclusive if it is also odd.Remember if the argument is even not to include it in the output.Remember there should be no trailing comma after the values. If the argument a is negative, return a String that says “NONE” (Do not print the String) Example: odds(5); String returned by method: “1,3,5” Example: odds(8); String returned by method: “1,3,5,7” Example: odds(9); String returned by method: “1,3,5,7,9” Example: odds(-5); String returned by method: “NONE” Example: odds(0); String returned by method: “” Example: odds(1); String returned by method: “1” public class MidtermProblems{ public static String odds(int a){ if(a<0) return "NONE"; String s=""; for(int i=0;i<=a;i++){ if(i%2==0) s+=i+" "; }…