i. Draw a flow chart to swap two numbers. ii. Reorder C++ codes below to swab two numbers. 1 temp=num2; 2 num2=numl; 3 num1=temp; 4 ( 5 } 6 int numl, num2, temp; 7 cout<< "After swapping the 1st number is: "<< numl <<"\n"; 9 cout<< "After swapping the 2nd number is: "<< num2 <<"\n\n"; 10 11 cout<< "Input 1st number: "; cin>> numl; 12 13 14 cout<< " Input 2nd number: "; 15 cin>> num2; 16 17 #include 18 using namespace std; 19 20 cout<< "\n\n Swap two numbers :\n"; 21 22 int main ()

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
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i. Draw a flow chart to swap two numbers.
ii. Reorder C++ codes below to swab two numbers.
1 temp=num2;
2 num2=num1;
3 numl=temp;
4
{
}
6 int numl, num2, temp;
7
8 cout<< "After swapping the 1st number is: "<< num1 <<"\n";
9 cout<< "After swapping the 2nd number is: "<< num2 <<"\n\n";
10
11
cout<< "Input 1st number: ";
12 cin>> numl;
13
14 cout<< " Input 2nd number: ";
15 cin>> num2;
16
17 #include <iostream>
18 using namespace std;
19
20 cout<< "\n\n Swap two numbers :\n";
21
22
int main ()
Transcribed Image Text:i. Draw a flow chart to swap two numbers. ii. Reorder C++ codes below to swab two numbers. 1 temp=num2; 2 num2=num1; 3 numl=temp; 4 { } 6 int numl, num2, temp; 7 8 cout<< "After swapping the 1st number is: "<< num1 <<"\n"; 9 cout<< "After swapping the 2nd number is: "<< num2 <<"\n\n"; 10 11 cout<< "Input 1st number: "; 12 cin>> numl; 13 14 cout<< " Input 2nd number: "; 15 cin>> num2; 16 17 #include <iostream> 18 using namespace std; 19 20 cout<< "\n\n Swap two numbers :\n"; 21 22 int main ()
You are required to propose a solution that will allow the operation to swap* two numbers entered
by user.
Swap two numbers :
Input 1st number : 25
Input 2nd number : 39
After swapping the 1st number is : 39
After swapping the 2nd number is : 25
Figure 3: Output
Basic step to swap is to use temporary (temp) variable, for example: given num1 and num2,
temp=num1, numl=num2, num2 =temp.
Transcribed Image Text:You are required to propose a solution that will allow the operation to swap* two numbers entered by user. Swap two numbers : Input 1st number : 25 Input 2nd number : 39 After swapping the 1st number is : 39 After swapping the 2nd number is : 25 Figure 3: Output Basic step to swap is to use temporary (temp) variable, for example: given num1 and num2, temp=num1, numl=num2, num2 =temp.
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