Translation guide
In programming, a conditional branch is a point in code where the flow splits based on a condition. This guide covers how to express this concept in Japanese, from technical terms to natural explanations.
The standard term for a conditional branch in programming contexts.
The most common and direct translation. Used in all programming-related documents, textbooks, and discussions.
このプログラムでは、条件分岐が多用されている。
This program makes heavy use of conditional branches.
Specifically refers to a conditional branch instruction in assembly or machine code.
CPUは条件分岐命令を実行する。
The CPU executes a conditional branch instruction.
A less common variant, sometimes used to emphasize the 'conditional' aspect. May appear in older or more formal texts.
条件付き分岐はプログラムの基本構造の一つです。
Conditional branching is one of the basic structures of a program.
When you need to describe what a conditional branch does, rather than just naming it.
A clear, natural explanation: 'splitting processing based on a condition'. Suitable for beginners or non-technical audiences.
条件分岐とは、条件によって処理を分けることです。
A conditional branch means splitting the processing based on a condition.
A more detailed explanation: 'a mechanism that changes the code to execute depending on whether a condition is true or false'. Useful when explaining if-else logic.
if文は、条件が真か偽かで実行するコードを変える仕組みです。
An if statement is a mechanism that changes the code to execute depending on whether a condition is true or false.
Referring to conditional branches implemented via if, switch, etc.
Literally 'branching by if statement'. Commonly used when discussing control flow.
if文による分岐をネストしすぎると可読性が下がる。
Nesting too many if-statement branches reduces readability.
Specifically for switch/case constructs.
switch文による条件分岐は、多方向分岐に適している。
Conditional branching via switch statements is suitable for multi-way branching.
In programming contexts, '分岐' (branch) is often sufficient when the conditional nature is clear from context. For example, '分岐予測' means 'branch prediction' (of conditional branches).