if-else-if statement is used when we need to check multiple conditions. In this statement we have only one “if” and one “else”, however we can have multiple “else if”. It is also known asif else if ladder. This is how it looks: if(condition_1){/*if condition_1 is true ex...
In Java, if statement is used for testing the conditions. The condition matches the statement it returns true else it returns false. There are four types of If statement they are: 在Java中,if语句用于测试条件。 条件与返回true的语句匹配,否则返回false。 有四种类型的If语句: For example, if we...
This code does the same thing as our previous switch statement example, but it uses if-else statements instead. If-else statements are more flexible than switch statements because they can handle conditions that are not just equality checks. However, they can become unwieldy when there are many ...
This is also known as if-then-else. Here, we specify the condition not only in the if-statement but we also have the else block where we specify the condition. This is the most commonly used decision-making statement. If the condition specified in the “if-statement” is false then the...
Each if, else if and else block that evaluates to true will execute: Multiple Expressions in a Single if Statement Another very useful thing is the ability to check multiple conditions in a single if: int ourNumber = 10; if(ourNumber > 5 && (ourNumber % 2 == 0)){ System.out....
Let’s move one step further to understand what is else-if and how it works in Java. What is else-if in Java Now, what if we want to perform multiple tasks based on the different conditions? Well! In java, we can use the else-if statement in such situations. The below snippet show...
Switch Statement in Java It is used to tests multiple conditions, which act like an If-Else-If ladder. Switch statement is used with byte, short, int, enum, long, String and their corresponding wrapper classes. Thus, it tests the condition against multiple cases. ...
The multiple if construct is known as the if-else-if ladder. The conditions are evaluated sequentially starting from the top of the ladder and moving downwards. When a true condition is found, the statement associated with the true condition is executed. ...
(Inherited from IStatement) Execute(String) Executes the given SQL statement, which may return multiple results. (Inherited from IStatement) ExecuteBatch() Submits a batch of commands to the database for execution and if all commands execute successfully, returns an array of update counts....
A table of data representing a database result set, which is usually generated by executing a statement that queries the database.C# 複製 [Android.Runtime.Register("java/sql/ResultSet", "", "Java.Sql.IResultSetInvoker")] public interface IResultSet : IDisposable, Java.Interop.IJavaPeer...