When is the "void" keyword used in a function

When is the "void" keyword used in a function

题目类型: 技术面试题

这是一道技术面试题，常见于澳洲IT公司面试中。

难度: hard

标签: interviewbit, c, topic-specific, systems

参考答案摘要

The keyword “void” is a data type that literally represents no data at all. The most obvious use of this is a function that returns nothing: void PrintHello() { printf("Hello\n"); return; // the funct...

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