Write C++ program and test a function void sort2num(int *p1, int *p2), the resul

Question

Write C++ program and test a function void sort2num(int *p1, int *p2), the result is that p1 points to the larger number of the two, and p2 points to the smaller number of the two.
Write C++ program and test a function void sort2num(int *p1, int *p2), the result is that p1 points to the larger number of the two, and p2 points to the smaller number of the two.
Write C++ program and test a function void sort2num(int *p1, int *p2), the result is that p1 points to the larger number of the two, and p2 points to the smaller number of the two.

Explanation / Answer

#include<iostream.h>

int sort2num(int *p1, int *p2);
int sort2num(int *p1, int *p2)
{
   int r;
   r=(*p1>*p2)?*p1:*p2;
   return(r);
}
int main()
{
   int p1,p2;
   cout<<"Enter 2 nos.: ";
   cin>>p1>>p2;
   cout<<"Greatest of two numbers is :"<<sort2num(&p1,&p2)<<" ";
}

the sample output is when we enter 56 and 78 .the greatest of two numbers is 78.by using void the function sort2num wouldn't run.

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