Standard operators
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What is Standard operators?
Operators are methods that can be used in a more readable and intuitive way. Scala supports standard arithmetic operators (+, -, *, /), relational operators (==, !=, >, <, >=, <=), and logical operators (&&, ||, !). Additionally, Scala has specific operators like the arrow (->) and fat arrow (=>). The arrow operator (->) is used to create tuples, which are pairs of values. For example, 1 -> 2 creates a tuple (1, 2). The fat arrow (=>) is used in function definitions and pattern matching. Resources
Free resources to learn Standard operators
More in stage 4: Operators
Standard operators: common questions
Can I learn Standard operators in Hindi?
This lesson is written in English. Once you sign in, open it in the interactive course and ask the AI tutor to explain Standard operators in Hindi or Hinglish. The tutor answers from this lesson’s own text, so it stays on the syllabus, and it runs on your own Google, OpenAI or Anthropic key.
Is this Standard operators tutorial for beginners?
It is lesson 16 of 165 in the free Scala roadmap, in stage 4, Operators. If you are new to Scala, start from stage 1 and come back here in order; if you already know the earlier stages, this lesson stands on its own.