Question

The following function should swap the values contained in two integer variat num1 and num2. What, if anything, is wrong with this function? void swap(int num1, int num2) { int temp = num2; num2 = num1; num1 = temp; } A) You must first initialize temp to 0 before using it. B) The variable temp should first be set to num1, not num2. C) The swap function must use reference parameters. D) The last line should be temp = num1. E) Nothing is wrong with this function.

Name: the following function should swap the values contained in two integer variat num1 and num2 what if anything is wrong with this function void swapint num1 int num2 int temp num2 num2 num1 nu 65116
Uploaded: 2023-02-08T03:07:49-08:00
Duration: 1 min 47 s
Channel: Zack Spears
Description: the following function should swap the values contained in two integer variat num1 and num2 what if anything is wrong with this function void swapint num1 int num2 int temp num2 num2 num1 nu 65116

          The following function should swap the values contained in two integer variat
num1 and num2. What, if anything, is wrong with this function?
void swap(int num1, int num2)
{
int temp = num2;
num2 = num1;
num1 = temp;
}
A) You must first initialize temp to 0 before using it.
B) The variable temp should first be set to num1, not num2.
C) The swap function must use reference parameters.
D) The last line should be temp = num1.
E) Nothing is wrong with this function.

the following function should swap the values contained in two integer variat num1 and num2 what if anything is wrong with this function void swapint num1 int num2 int temp num2 num2 num1 nu 65116

Added by Robert P.

Computer Science and Information Technology

Trishna Knowledge Systems 2018 Edition

Instant Answer

Solved by Expert Zack Spears

02/08/2023

Step 1

The provided function is: ```c void swap(int num1, int num2) { int temp = num2; num2 = num1; num1 = temp; } ``` Let's analyze the function's behavior. When `swap` is called, `num1` and `num2` are passed by value. This means that copies of the Show more…

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The following function should swap the values contained in two integer variat num1 and num2. What, if anything, is wrong with this function? void swap(int num1, int num2) { int temp = num2; num2 = num1; num1 = temp; } A) You must first initialize temp to 0 before using it. B) The variable temp should first be set to num1, not num2. C) The swap function must use reference parameters. D) The last line should be temp = num1. E) Nothing is wrong with this function.