Determine which of the following are valid constant? And specify their type. 0.5 - Computer Science

Determine which of the following are valid constant? And specify their type.

0.5

One Line Answer

0.5 – is a valid constant. It is a decimal.

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Chapter 9: Introduction to C++ - Data Types, Variables and Expressions - Evaluation - Section - B [Page 151]

Chapter 9 Introduction to C++
Data Types, Variables and Expressions - Evaluation - Section - B | Q 7. (i) | Page 151

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?

Write the following real constant into the exponent form:

0.319

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

Describe the differences between keywords and identifiers?

Differentiate “=” and “==”.

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

char ch = 67;

char ch = ‘C’;

Determine which of the following are valid constant? And specify their type.

‘Name’

What are arithmetic operators in C++? Differentiate unary and binary arithmetic operators. Give example for each of them.