In this article, You’ll learn how to use Kotlin’s control flow expressions and statements which includes conditional expressions likeif,if-else,whenand looping statements likefor,while, anddo-while. If Statement TheIfstatement allows you to specify a section of code that is executed only if ...
Python control statements are of two types: Conditional Statements Loops Let’s explore each control statement in detail in this tip. Python Conditional Statements Conditional statements depend on the specified condition. If the condition is true, a specific code section executes. If it is false, a...
When we’re programming in R (or any other language, for that matter), we often want to controlwhenandhowparticular parts of our code are executed. We can do that usingcontrol structureslike if-else statements, for loops, and while loops. Control structures are blocks of code that determine...
In Java language there are several keywords that are used to alter the flow of the program. Statements can be executed multiple times or only under a specific condition. Theif,else, andswitchstatements are used for testing conditions, thewhileandforstatements to create cycles, and thebreakandcon...
-andLogical AND. TRUE when both(1 -eq 1) -and (1 -eq 2) statements are TRUE.False -orLogical OR. TRUE when either(1 -eq 1) -or (1 -eq 2) statement is TRUE.True -xorLogical EXCLUSIVE OR. TRUE when(1 -eq 1) -xor (2 -eq 2) ...
For example, if-statements and while-loops both permit to skip some parts of the code but a study by Ajami et al. gave first evidence that both constructs differ in terms of understandability (Ajami et al. 2019). The choice of the identifiers has an effect as well (see for example ...
(in which it works just like an “if” statement consisting of a condition and a group of code). While the “else” statement simply allows you to write a group of code that will be run if all previous “if” and “elif” statements return to “False”. Both of which also follow ...
Shorthand If and If…Else in Python Logical Operators with If…Else Statements in Python Using If…Else Statements Inside Functions in Python Working with If…Else Statements in Loops Using If…Else in a For Loop Using If…Else in a While Loop Best Practices for Using If Statements in Pytho...
If command is used for conditional flow of execution of statements as shown in the example below. if { $count < 0} { puts "True : $count\n"; } else { puts "False : $count\n"; } Just like any other programming language, you can use the elseif command in expect as shown below...
While the if-statements are some of the most commonly used decision-making/ condition statements, there are some alternatives that can be used. These include the switch case and jump statements. Let's discuss these alternatives and see how they are implemented....