Computer Science for IGCSE & O level - Programming (Section 5 - No. 41) | ExamPlay

Computer Science for IGCSE & O level - Programming (Section 5 - No. 41)

What will `"Hello" + " " + "World"` evaluate to?

HelloWorld

Hello World

Hello+World

Error

Giải thích

String concatenation joins strings together, including spaces.

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