What is the If Then Else function?
The IF THEN ELSE function tests a condition, then returns a value based on the result of that condition. The IF THEN ELSE expression can be defined in two ways: IF (boolean condition) THEN (true value) ELSE (false value) ENDIF: The returned result will depend on whether the condition passes or fails.
What is if/then else endif?
An ENDIF statement always follows the ELSE clause, if present, or the THEN clause. The THEN clause specifies the job steps that the system processes when the evaluation of the relational-expression for the IF statement is a true condition. The system evaluates the relational-expression at execution time.
What is if/then else also known as?
The if–then construct (sometimes called if–then–else ) is common across many programming languages. Although the syntax varies from language to language, the basic structure (in pseudocode form) looks like this: If (boolean condition) Then (consequent) Else (alternative) End If.
What is the meaning of if-then?
Definition of if-then : conditional, hypothetical an if-then proposition.
What does endif mean?
endif (plural endifs) (computing) A directive, in several programming languages, that marks the end of an if statement, especially one containing multiple if then else statements.
What does endif mean in pseudocode?
The endif command is used to terminate a multiple line if command. The command can either be specified as a single word, ‘endif’ or as two separate words, ‘end if’.
What is the meaning of if else?
Definition and Usage The if/else statement executes a block of code if a specified condition is true. If the condition is false, another block of code can be executed. The if/else statement is a part of JavaScript’s “Conditional” Statements, which are used to perform different actions based on different conditions.
What does {% endif %} mean?
What is #if and #endif?
The #if directive, with the #elif, #else, and #endif directives, controls compilation of portions of a source file. If the expression you write (after the #if) has a nonzero value, the line group immediately following the #if directive is kept in the translation unit.