Jan 5, 2017 · I need help on how to return a boolean method in java. This is the sample code: public boolean verifyPwd(){ if (!(pword.equals(pwdRetypePwd.getText()))){ txtaError.setEditable(true); txtaError.setText("*Password didn't match!"); txtaError.setForeground(Color.red); txtaError.setEditable(false); } else { addNewUser(); } …

Feb 2, 2024 · Return A Boolean Method In Java. A boolean method is a function that returns a boolean value — either true or false. This method is commonly employed to evaluate conditions and make decisions within a program. Declaring a boolean method involves specifying the return type as boolean in the method signature. Consider the syntax below:

Dec 5, 2011 · .equalsIgnoreCase(String s) is a method which returns a boolean, and you've already constructed an if statement based on its return value. Thus:-if (confirmVotes()) { // Do whatever } Also worthy of note, you can replace:-if(answer.equalsIgnoreCase("Yes")) return true; else return false; with:-return answer.equalsIgnoreCase("Yes");

You don't need to use any variables for return true or false value. This simple method will be looks like this: boolean yourMethod(argument) { if (yourCondition) return true; else return false; } or more simply (and more correct): boolean yourMethod(argument) { return (yourCondition); } For …

A Boolean expression returns a boolean value: true or false. This is useful to build logic, and find answers. For example, you can use a comparison operator , such as the greater than ( > ) operator, to find out if an expression (or a variable) is true or false:

Oct 30, 2023 · The simplest way to return a boolean value from a method is to directly return a boolean literal – either true or false. For example: public boolean alwaysTrue() { return true; } public boolean alwaysFalse() { return false; }

Learn how to create and return a boolean value from a method in Java with examples and best practices.

Any method that is not declared void must contain a return statement with a corresponding return value, like this: return returnValue; The data type of the return value must match the method's declared return type; you can't return an integer value …

Apr 11, 2013 · public boolean isOdd (int value) { if ((value % 2)== 0){ return false; } else { return true; } } or more simply: public boolean isOdd (int value) { return ((value % 2) != 0); }

Methods can return boolean values just like any other type, which is often convenient for hiding complicated tests inside methods. For example: The name of this method is isSingleDigit. It is common to give boolean methods names that sound like yes/no questions.