C++ Programming: Arrays, Pointers, and References
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Questions and Answers

What is the maximum number of decimal places that a 'float' data type can handle in C++?

  • 15
  • 10
  • 7 (correct)
  • 5

    • Which data type in C++ is used to store Boolean or logical values?

  • int
  • bool (correct)
  • double
  • char

    • In C++, what is the keyword for the double precision data type that deals with decimal numbers?

  • doublefloat
  • long
  • real
  • double (correct)

    • Which primitive data type in C++ is used to represent characters like letters, digits, and special symbols?

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

    What is the correct syntax to declare a 'bool' variable in C++?

    <p>bool flag = 0</p> Signup and view all the answers

    What is the purpose of pointers in C++ programming?

    <p>To represent symbolic addresses for dynamic data structures</p> Signup and view all the answers

    In C++, what is an abstract data type?

    <p>A user-defined data type like class or structure</p> Signup and view all the answers

    What does the 'const' keyword indicate in C++ programming?

    <p>A way to declare a variable as a constant</p> Signup and view all the answers

    Which term refers to the smallest individual unit of a program written in any language?

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

    What do C++ tokens consist of?

    <p>Mathematical symbols and punctuation marks</p> Signup and view all the answers

    How are arrays defined in C++ programming?

    <p>*data_type array_name[size];</p> Signup and view all the answers

    What is the purpose of the LINKER in C++ programming?

    <p>Combines the object program with other programs in the library</p> Signup and view all the answers

    Which step involves loading the executable program into main memory for execution in C++ programming?

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

    What is a 'Variable' in C++ programming?

    <p>A one-word name that points to a value</p> Signup and view all the answers

    Which term refers to the representation of an entity that can be manipulated by a program in C++?

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

    What does the INTEGER data type deal with in C++ programming?

    <p>Deals with integers or numbers without decimal part</p> Signup and view all the answers

    What does the General Syntax 'dataType ;' indicate in C++ programming?

    <p>'dataType' is declared as a variable of a specific data type</p> Signup and view all the answers

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