Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
Section: Chapter Questions
Problem 1PE
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C++

1 #include <iostream>
2 using namespace std;
3
4 /* Define your function here */
5
6 int main() {
7
/* Type your code here. Your code must call the function.
return 0;
8
9
10 }
Transcribed Image Text:1 #include <iostream> 2 using namespace std; 3 4 /* Define your function here */ 5 6 int main() { 7 /* Type your code here. Your code must call the function. return 0; 8 9 10 }
Define a function named SwapValues that takes four integers as parameters and swaps the first with the second, and the third with the
fourth values. Then write a main program that reads four integers from input and calls function SwapValues() to swap the input values. The
main program then prints the swapped values on a single line separated with spaces and ending with a newline.
The program must define and call the following function:
void SwapValues (int& userVall, int& userVal2, int& userVal3, int& userVal4)
Ex: If the input is:
3824
function SwapValues() stores 8, 3, 4, and 2 in userval1, userVal2, userVal3, and userVal4, respectively. The main program then outputs:
8342
Function SwapValues() swaps the values referenced by the parameters and does not print any output.
Transcribed Image Text:Define a function named SwapValues that takes four integers as parameters and swaps the first with the second, and the third with the fourth values. Then write a main program that reads four integers from input and calls function SwapValues() to swap the input values. The main program then prints the swapped values on a single line separated with spaces and ending with a newline. The program must define and call the following function: void SwapValues (int& userVall, int& userVal2, int& userVal3, int& userVal4) Ex: If the input is: 3824 function SwapValues() stores 8, 3, 4, and 2 in userval1, userVal2, userVal3, and userVal4, respectively. The main program then outputs: 8342 Function SwapValues() swaps the values referenced by the parameters and does not print any output.
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