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Questions and Answers
What is the purpose of the function mentioned in the text?
What is the purpose of the function mentioned in the text?
The function is used to find the reverse of a number.
Can you provide an example of how to use the function to find the reverse of a number?
Can you provide an example of how to use the function to find the reverse of a number?
Sure! If we have the number 123, the reverse would be 321.
What should be the output if the input number is 0?
What should be the output if the input number is 0?
If the input number is 0, the output will also be 0.
What is the syntax of the function to find the reverse of a number in C?
What is the syntax of the function to find the reverse of a number in C?
What does the function to find the reverse of a number in C do?
What does the function to find the reverse of a number in C do?
Can you explain how the function to find the reverse of a number in C works?
Can you explain how the function to find the reverse of a number in C works?
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Study Notes
Function to Find the Reverse of a Number
- Purpose: The function is designed to find the reverse of a given number.
Using the Function
- Example: To find the reverse of a number, call the function with the number as an argument, and it will return the reversed number.
Input and Output
- If the input number is 0, the output should be 0.
Syntax in C
- The syntax to find the reverse of a number in C is:
int reverse(int num)
.
Functionality
- The function takes an integer as input and returns the reversed integer.
Working of the Function
- The function works by repeatedly taking the last digit of the input number (using the modulus operator
%
) and appending it to the reverse number (using arithmetic operations).
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