C Programming Basics Quiz
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Questions and Answers

What is the correct way to define the constant PI in the given snippet?

  • #define PI=3.14
  • #define PI 3.14 (correct)
  • float PI = 3.14;
  • const float PI = 3.14;

    • What would be the output if the radius entered is 5?

  • area of circle is 5.00 is 78.40
  • area of circle is 5.00 is 78.50 (correct)
  • area of circle is 5.00 is 50.00
  • area of circle is 5.00 is 31.40

    • Identify the main error in the printf statement in the code snippet.

  • Incorrect format specifier
  • Extra character at the end (correct)
  • Unmatched parentheses
  • Missing a semicolon

    • Which operation is incorrectly identified in the area calculation?

    <p>The multiplication syntax is correct</p> Signup and view all the answers

    What is the return type of the function main in this code?

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

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