Question

Use pointers to exchange (swap) two float numbers in c++

Answer 1

Answer:

C++ program to swap two numbers using pointers

#include<iostream.h>

#include<conio.h>

void main() {

clrscr();

int *a,*b,*temp;

cout<<“Enter value of a and b:”;

cin>>*a>>*b;

temp=a;

Explanation:

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