Is else if executed after if?

Is else if executed after if?

The IF statement evaluates the given conditional expression. If the result is true (i.e. nonzero), then the statements following the tag are executed.

How do you use else in the IF THEN statement?

When an If ... Then ... Else statement is encountered, condition is tested. If condition is True , the statements following Then are executed. If condition is False , each ElseIf statement (if there are any) is evaluated in order.

What is an if/then else rule?

An "If Then Else" rule consists of a graphic diagram with nodes (boxes) whose outputs are connected to inputs of other nodes. Nodes have configuration options that appear in the box on the diagram. There are four kinds of nodes: Event, Condition, Action, and Value.

What is the if clause in an IF THEN statement?

The if / then statement is a conditional statement that executes its sub-statement, which follows the then keyword, only if the provided condition evaluates to true: if x < 10 then x := x+1; In the above example, the condition is x < 10 , and the statement to execute is x := x+1 .

Are else if and if else same?

There is really no difference between this and else if. The whole advantage is that nesting kills the readability after 2 or 3 levels so it's often better to use else if.

What is the difference between if/then and if/then else statement?

"if/then" lets you test a condition and provide instructions for when the test is true. "if/else" lets you test a condition and provide instructions for when the test is true AND when it is false.

What is if-then statement explain with an example?

Syntax. If-Then statements are a type of variable logic that allows the output of the variable to be conditionally determined. For all If-Then statements, the conditions must be defined as well as the actions that should occur when those conditions are met.

When a condition in an if-then statement is true?

Summary: A conditional statement, symbolized by p q, is an if-then statement in which p is a hypothesis and q is a conclusion. The conditional is defined to be true unless a true hypothesis leads to a false conclusion.

When a condition in an if-then statement Test true?

If condition is true, then the statements following Then are executed. If condition is false, then each ElseIf (if any) is evaluated in turn. If a true condition is found, then the statements following the associated Then are executed.

Can else if end without else?

If you require code to run only when the statement returns true (and do nothing else if false) then an else statement is not needed. On the other hand if you need a code to execute “A” when true and “B” when false, then you can use the if / else statement.

When to execute the IF THEN ELSE statement?

• When executing a block If (second syntax), condition is tested. If condition is True, the statements following Then are executed. If condition is False, each ElseIf condition (if any) is evaluated in turn.

What happens if there is no else statement?

• If no elseifcondition evaluates to True, or if there are no ElseIf statements, the statements following Else are executed. After executing the statements following Then, ElseIf, or Else, execution continues with the statement following End If. The ElseIf and Else clauses are both optional.

What happens to the then else statement in Visual Basic?

• Then ... Else statement is encountered, condition is tested. If condition is True, the statements following Then are executed. If condition is False, each ElseIf statement (if there are any) is evaluated in order. When a True elseifcondition is found, the statements immediately following the associated ElseIf are executed.

Which is true in the if and else in C #?

• In the above example, the boolen expression i < j in the second 'if' statement evalutes to be true, only the second 'if' statement's code block will be executed. The first and third 'if' condition evalutes to false, so their code blocks will not be executed. C# also provides for a second part to the if statement, that is else.