C++ Chapter 4: Making Decisions
30 Questions
0 Views

Choose a study mode

Play Quiz
Study Flashcards
Spaced Repetition
Chat to lesson

Podcast

Play an AI-generated podcast conversation about this lesson

Questions and Answers

What is the purpose of relational operators in C++?

  • To display output on the screen
  • To assign values to variables
  • To compare numeric and char values (correct)
  • To perform arithmetic operations

    • The relational operator >= represents 'Less than or equal to'.

    False

    What is the symbol for the relational operator 'Greater than'?

    >

    The relational operator ___________ represents 'Less than'.

    <p>&lt;</p> Signup and view all the answers

    Match the following relational operators with their meanings:

    <p>&lt; = Less than</p> <blockquote> <p>= Greater than = = Greater than or equal to &lt;= = Less than or equal to</p> </blockquote> Signup and view all the answers

    The expression 5 > 7 is true.

    <p>False</p> Signup and view all the answers

    Which of the following relational operators represents 'Greater than or equal to'?

    <p>&gt;=</p> Signup and view all the answers

    The expression 7 > 5 is true.

    <p>True</p> Signup and view all the answers

    What do relational operators compare in C++?

    <p>numeric and char values</p> Signup and view all the answers

    The relational operator ___________ represents 'Less than'.

    <p>&lt;</p> Signup and view all the answers

    Match the following relational operators with their meanings:

    <p>&lt; = Less than</p> <blockquote> <p>= Greater than &lt;= = Less than or equal to = = Greater than or equal to</p> </blockquote> Signup and view all the answers

    The expression 5 > 7 is true.

    <p>False</p> Signup and view all the answers

    What is the relational operator that represents 'Greater than or equal to'?

    <p>&gt;=</p> Signup and view all the answers

    The expression 7 > 5 is true

    <p>False</p> Signup and view all the answers

    What do relational operators compare in C++?

    <p>numeric and char values</p> Signup and view all the answers

    The relational operator _________ represents 'Less than'

    <p>&lt;</p> Signup and view all the answers

    Match the following relational operators with their meanings:

    <blockquote> <p>= Greater than &lt; = Less than = = Greater than or equal to</p> </blockquote> Signup and view all the answers

    What is the purpose of using relational operators in a program?

    <p>To compare values and make decisions</p> Signup and view all the answers

    What is the purpose of using relational operators in C++?

    <p>To compare numeric and char values to determine relative order</p> Signup and view all the answers

    What is the output of the expression 7 > 5?

    <p>1 (true)</p> Signup and view all the answers

    Which relational operator represents 'Less than or equal to'?

    <p>&lt;=</p> Signup and view all the answers

    What is the output of the expression 5 > 7?

    <p>0 (false)</p> Signup and view all the answers

    Which of the following is NOT a relational operator?

    <ul> <li></li> </ul> Signup and view all the answers

    What is the relational operator that represents 'Greater than'?

    <p>&gt;</p> Signup and view all the answers

    What do relational operators compare in C++?

    <p>Both numeric and char values</p> Signup and view all the answers

    Which relational operator represents 'Greater than or equal to'?

    <p>&gt;=</p> Signup and view all the answers

    What is the result of the expression 5 > 7?

    <p>False</p> Signup and view all the answers

    Which of the following is a valid relational operator in C++?

    <p>&gt;=</p> Signup and view all the answers

    What is the purpose of using relational operators in a program?

    <p>To make decisions based on conditions</p> Signup and view all the answers

    Which relational operator represents 'Less than'?

    <p>&lt;</p> Signup and view all the answers

    Study Notes

    Relational Operators

    • Used to compare numeric and char values to determine relative order
    • Types of relational operators:
      • &gt;: Greater than
      • &lt;: Less than
      • &gt;=: Greater than or equal to
    • Example: 5 &gt;= 7 is true

    Relational Operators

    • Used to compare numeric and char values to determine relative order
    • Types of relational operators:
      • &gt;: Greater than
      • &lt;: Less than
      • &gt;=: Greater than or equal to
    • Example: 5 &gt;= 7 is true

    Relational Operators

    • Used to compare numeric and char values to determine relative order
    • Types of relational operators:
      • &gt;: Greater than
      • &lt;: Less than
      • &gt;=: Greater than or equal to
    • Example: 5 &gt;= 7 is true

    Relational Operators

    • Used to compare numeric and char values to determine relative order
    • Types of relational operators:
      • &gt;: Greater than
      • &lt;: Less than
      • &gt;=: Greater than or equal to
    • Example: 5 &gt;= 7 is true

    Relational Operators

    • Used to compare numeric and char values to determine relative order
    • Types of relational operators:
      • &gt;: Greater than
      • &lt;: Less than
      • &gt;=: Greater than or equal to
    • Example: 5 &gt;= 7 is true

    Studying That Suits You

    Use AI to generate personalized quizzes and flashcards to suit your learning preferences.

    Quiz Team

    Related Documents

    Chapter_04.ppt

    Description

    This quiz covers topics from Chapter 4 of the book 'Starting Out with C++' including relational operators, if statements, and logical operators.

    More Like This

    Use Quizgecko on...
    Browser
    Open
    Browser
    Browser