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- Create a method that takes a value and tell whether it is null or not.Declared as: boolean isZero (float a)Can you please answer the whole procedure on the picture? Java programming onlyWrite a code snippet to prompt a user to enter two words.Then, pass these values as parameters in a method called checkSimilarities.Use this method to check if both words have the same number of upper and lowercase letters.Return true if both words contain the same amount of upper and lowercase letters, false if not.Print the results.*/ /*
- Assume that you are not able to perform other operations on an int value thanto decrement it and compare it with zero and one. Write two methods odd(int x)and even(int x) that respectively return if x is odd or even. We assume thatx >= 0.Using Java, Write a method named isEven that accepts an int argument. The method should return true if the argument is even, or false otherwise. Also write a program to test your method.For the following code fragment, what is the value of the variable b at the end? int a = 0; int b = 3;int c = 2;while ( a < 5 ){ a = a + 1; b += 3;continue;c = c * 2; }
- Output a half pyramid of stars with a height determined by the user. If the user enters a number less than one, exit. Write the code in java and use the test case example as reference1. For each call of the method below, display the value that is returned public int retVal(int a, int b) { int c; if (a > b) { c = a; } else if (b % a == 0) { c = b; } else { c = b + (a - (b % a)); } return c; } Read the following arguments from the keyboard and pass them to retVal()Arguments passed a. retVal(4, 2) b. retVal(5, 4) c. retVal(5, 13) d. retVal(x, y) e. retVal(m, n) Output a. 4 b. 5 c. 15 d. 20 e. 8 For d and e what values are passed to produce 20 and 8?Suppose you have declared a variable as int myAge = 21;. Which of the following is a legal call to a method with the following declaration?private static void AMethod(int num) a. AMethod(myAge); b. AMethod(int myAge); c. AMethod(); d. AMethod(int 55);
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