For example, in C / always means “divide what’s on the left by what’s on the left”, but * is context dependent because it can either be multiplication or pointer dereference.
No, it could mean a start of a comment. Multi-line or single-line - depends on context. Similarly, there are multi-character operators - both in C and J. And while some idioms in APL could be seen as "atomic" (like (+/ % #) in J), they are actually a function composition, so they'd better be seen and understood in context, which is rather small.
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No, it could mean a start of a comment. Multi-line or single-line - depends on context. Similarly, there are multi-character operators - both in C and J. And while some idioms in APL could be seen as "atomic" (like (+/ % #) in J), they are actually a function composition, so they'd better be seen and understood in context, which is rather small.