Can keywords be used as identifiers?

One Line Answer

Most of the keywords are common to C, C++, and Java. Keywords are reserved and cannot be used as identifiers.

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Lexical Units (Tokens)

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Chapter 9: Introduction to C++ - Evaluation - Section - B [Page 131]

Chapter 9 Introduction to C++
Evaluation - Section - B | Q 2. | Page 131

Which of the following operator is an extraction operator in C++?

Which of the following statements is not true?

The following constant is of which type?

032

Assume n = 10; what will be result of n++ and --n;?

Match the following.

Describe the differences between keywords and identifiers?

Is C++ case sensitive? What is meant by the term “case sensitive”?

Write a short note on the const keyword with an example.

Consider the following C++ statement. Are they equivalent?

char ch = 67;

char ch = ‘C’;