Podcast
Questions and Answers
What is the correct way to define the constant PI in the given snippet?
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?
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.
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?
Which operation is incorrectly identified in the area calculation?
What is the return type of the function main in this code?
What is the return type of the function main in this code?
Flashcards
Calculate circle area
Calculate circle area
The code calculates the area of a circle given its radius.
Include header
Include header
Utilizing header files for essential functions(e.g., input/output).
Define PI
Define PI
Assigns the value 3.14 to PI constant.
Input radius
Input radius
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Calculate area
Calculate area
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