1. Home
  2. /
  3. Xojo
  4. /
  5. Prime Checker

Prime Checker - Xojo Typing CST Test

Loading…

Prime Checker — Xojo Code

Checks if a number is prime.

Function IsPrime(n As Integer) As Boolean
	If n < 2 Then Return False
	For i As Integer = 2 To n - 1
		If n Mod i = 0 Then Return False
	Next
	Return True
End Function

System.DebugLog(If(IsPrime(13), "Prime", "Not Prime"))

Xojo Language Guide

Xojo is a cross-platform, object-oriented programming environment for developing desktop, web, mobile, and console applications. It features a BASIC-like syntax, drag-and-drop GUI design, and a unified framework for building native applications quickly.

Primary Use Cases

  • ▸Desktop application development (Windows, macOS, Linux)
  • ▸Web application development
  • ▸iOS mobile apps
  • ▸Database-driven applications
  • ▸Prototyping and rapid application development

Notable Features

  • ▸Cross-platform GUI design
  • ▸BASIC-like syntax with object-oriented features
  • ▸Integrated debugger and IDE
  • ▸Database connectivity and reporting tools
  • ▸Rapid application development (RAD) framework

Origin & Creator

Xojo was originally created as REALbasic by Geoff Perlman in 1998 and later rebranded as Xojo in 2013 to emphasize cross-platform capabilities.

Industrial Note

Xojo is popular among small to medium-sized businesses, hobbyists, and educational institutions for rapid cross-platform application development, especially when ease of deployment is key.

More Xojo Typing Exercises

Xojo Counter and Theme ToggleXojo Fibonacci SequenceXojo Factorial CalculatorXojo Sum of ArrayXojo Reverse StringXojo Multiplication TableXojo Celsius to FahrenheitXojo Simple Alarm SimulationXojo Random Walk Simulation

Practice Other Languages

CReactPythonC++RustTypeScriptKotlinPHPJavaC#RubyMqlCqlN1qlCypher