Question

Project Execute Tools AStyle Window Help 456 TDM-GCC 4.9.2 32-bit Profiling I"l practicel swapNums-KEY.cpp This progran uses a function to swop the values in two variables. 1 3 TO DO: 4 change the function swap Nuns to use two pointer parameters instead of two reference parameters, and 5 then modify the complete program accodingly <iostream > #include 8 9 using namespace std; 10 void swapNums (int&, int&) 12 int main() 13 14 15 int numl5, num2 = 7; 16 cout << In main the two numbers are" 17 18 << num1くく" and " << num2くくendl; num2) 5 swapNums (numl, 21 cout << "Back in main again the two numbers are- return 05 2 void swapNums (int& a, int& b) 29 { int temp aj b temp) cout << "In swaptuns, after swapping, the two numbers are 31 32 35 Resources dh Compile LogDebug , Find Results Length: 819 Could not find information for expression 'variables Sel: 0 Insert Lines: 36

Answer 1

ANSWER: Here I am giving you the code and output if you have any problem then comment or like it please.

CODE:

#include <iostream>

using namespace std;
void swapNums(int*,int*);
int main()
{
int num1=5;
int num2=7;
cout<<"In main the two numbers are "<<num1<<" and "<<num2<<endl;
swapNums(&num1,&num2);
cout<<"Back in the main again the two numbers are "<<num1<<" and "<<num2<<endl;
return 0;
  
return 0;
}
void swapNums(int *a, int *b)
{

int temp = *a;
*a = *b;
*b = temp;
cout<<"In swapNums ,after swapping the two numbers are "<<*a<<" and "<<*b<<endl;
}

OUTPUT: