g If you write a C function, named swap, that takes two integers as input arguments and swap them internally. Assume the function returns nothing. Write down the function declaration

Question

Computers & Technology

Deandre Riley

2 February, 08:18

g If you write a C function, named swap, that takes two integers as input arguments and swap them internally. Assume the function returns nothing. Write down the function declaration

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Answers (1)

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Jermaine Cochran · Answer 1

void swap (int number1, int number2) {

printf ("Values before swapping: %d %d / n", number1, number2);

int temp;

temp = number1;

number1 = number2;

number2 = temp;

printf ("Values after swapping: %d %d / n", number1, number2);

}

Explanation:

- Print the initial values to see the change

- Declare a temporary variable temp

- Assign the value of the number1 to the temp

- Assign the value of the number2 to number1 (The first number is swapped)

- Assign the temp value to the number2 (The second number is swapped)

- Print the new values