Answer to Question #308989 in C for michel

Question

I'm planning to swap the kid's place to another older guy's place so the bully won't be close to the kid. Please help me swap them both.

Instructions:

1. You are given a main() function that asks the user for two integer inputs and passes these two values to a function call of the swap() function.
2. The swap function doesn't exist yet so your task is to make its function declaration and implement its function definition.
3. Its details are the following:
4. It accepts two integer addresses as its parameters
5. It will swap the values found in the two integer addresses. For example, if we have two integer values, a = 5 and b = 10, and we pass their addresses to the function call, by the end of the function, the two integer values will be swapped. Meaning, a would now be equal to 10 and b would now be equal to 5.
6. Do not edit anything in the main() function.

Answer 1

void swap(int* a, int* b) {
    int tmp = *a;
    *a = *b;
    *b = tmp;
}