Concept explainers
A)
Relational Expression:
Relational operators are “binary”, so it needs two operands for comparison. Consider the following expression using the less-than operator:
A < B
The above expression is called a “relational expression”. It is used to find whether “A” is less than “B”.
- Relational expression is also referred as “Boolean expression”, because the resultant value of all relational expression is either “True” or “False”. But the states of Boolean values are stored as 0 and 1.
B)
Relational Expression:
Relational operators are “binary”, so it needs two operands for comparison. Consider the following expression using the less-than operator:
A < B
The above expression is called a “relational expression”. It is used to find whether “A” is less than “B”.
- Relational expression is also referred as “Boolean expression”, because the resultant value of all relational expression is either “True” or “False”. But the states of Boolean values are stored as 0 and 1.
C)
Relational Expression:
Relational operators are “binary”, so it needs two operands for comparison. Consider the following expression using the less-than operator:
A < B
The above expression is called a “relational expression”. It is used to find whether “A” is less than “B”.
- Relational expression is also referred as “Boolean expression”, because the resultant value of all relational expression is either “True” or “False”. But the states of Boolean values are stored as 0 and 1.
D)
Relational Expression:
Relational operators are “binary”, so it needs two operands for comparison. Consider the following expression using the less-than operator:
A < B
The above expression is called a “relational expression”. It is used to find whether “A” is less than “B”.
- Relational expression is also referred as “Boolean expression”, because the resultant value of all relational expression is either “True” or “False”. But the states of Boolean values are stored as 0 and 1.
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Starting Out with C++: Early Objects (9th Edition)
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