Real-Life ExamplesThis example shows how you can use if..else to "open a door" if the user enters the correct code:ExampleGet your own Java Server int doorCode = 1337; if (doorCode == 1337) { System.out.println("Correct code. The door is now open."); } else { System.out....
In this tutorial, you'll learn how to use the Java if else statement to execute a code block if a condition is true and another code block otherwise.
5. Using Ternary Operator to Replace Simpleif-else We can also use theternary operatorinstead of a simpleif-elsestatement to make the code more concise and readable. Consider a simpleif-elsestatement that checks if a number is greater than or less than a value, and stores the value in a ...
In this article, we will learn how to use if, if...else, if...else if statement in C# to control the flow of our program’s execution.
}elseif(condition2) { //block of code to be executed if the condition1 is false and condition2 is true }else{ //block of code to be executed if the condition1 is false and condition2 is false } Example If time is less than 10:00, create a "Good morning" greeting, if not, but...
不是所有的if/else都能够被优化的，业务不是很复杂的情况下，If/else 可能反而是可读性最佳的。
Example 3: if-else if-else Statementpublic class IfElseIfElseExample { public static void main(String[] args) { int number = 7; if (number > 10) { System.out.println("The number is greater than 10."); } else if (number > 5) { System.out.println("The number is greater than 5...
In computer programming, we use the if statement to run a block of code only when a specific condition is met. In this tutorial, we will learn about Python if...else statements with the help of examples.
These states are Java Virtual Machine (JVM) states reported by JVM to Java programs. At any given point in time thread could be in only one state. Protocol state machine example - Thread states and life cycle in Java 6 Newis the thread state for a thread which was created but has not...
When working with databases, it is often necessary to perform conditional operations based on certain criteria. In this article, we will explore how to use if-else-if statements in MySQL and MyBatis, a popular Java persistence framework. We will provide code examples and explanations to help yo...