Sum and Product Generation Functions

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Questions and Answers

What is the result of the sum generation function for 10?

  • 75
  • 65
  • 45
  • 55 (correct)

Which type of function is the factorial function?

  • Sum generation function
  • Product generation function (correct)
  • Recursion
  • None of the above

What is the base case in recursion?

  • The case where the function calls itself with a smaller argument
  • The simplest case that can be solved directly (correct)
  • The case where the function uses the result of a smaller call to solve the original problem
  • None of the above

Which type of type conversion is done manually by the programmer?

<p>Explicit type conversion (B)</p> Signup and view all the answers

What is the product generation function for 6?

<p>720 (A)</p> Signup and view all the answers

Which technique involves a function calling itself to solve smaller subproblems?

<p>Recursion (B)</p> Signup and view all the answers

What is the process of using a type name in parentheses to convert a value to another type?

<p>Type casting (D)</p> Signup and view all the answers

Where are local variables and function calls stored in memory?

<p>Stack (C)</p> Signup and view all the answers

What is the section of memory that allows dynamic allocation of memory at runtime?

<p>Heap (A)</p> Signup and view all the answers

What is the duration that a variable exists in memory called?

<p>Lifetime (A)</p> Signup and view all the answers

Which type of strings are arrays of characters terminated by a null character?

<p>C-style strings (B)</p> Signup and view all the answers

What type of data types can store multiple variables of different types under a single name?

<p>Structures (D)</p> Signup and view all the answers

What do enumerations define?

<p>Set of named integral constants (A)</p> Signup and view all the answers

Where does a static variable retain its value?

<p>Between function calls or class instances (B)</p> Signup and view all the answers

What is the result of the product generation function for 6?

<p>$1<em>2</em>3<em>4</em>5*6$ (B)</p> Signup and view all the answers

Where are local variables and function calls stored in memory?

<p>Stack (D)</p> Signup and view all the answers

What is the section of memory that allows dynamic allocation of memory at runtime?

<p>Heap (A)</p> Signup and view all the answers

What type of data types can store multiple variables of different types under a single name?

<p>Structures (D)</p> Signup and view all the answers

Which type of strings are arrays of characters terminated by a null character?

<p>C-Style (Null Terminated) Strings (A)</p> Signup and view all the answers

What do enumerations define?

<p>Constants with integral values (C)</p> Signup and view all the answers

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