C++ Program: find Greatest Of Three Numbers Using Function

C++ Programs                                                                                                 Easy notes of c++

#include<iostream.h>

#include<conio.h>

int largest(int,int,int);

void main()

{

clrscr();

int n1,n2,n3,show;

cout<<"Enter first number";

cin>>n1;

cout<<"Enter second number";

cin>>n2;

cout<<"Enter third number";

cin>>n3;

show=largest(n1,n2,n3);

cout<<"largest number is"<<show;

getch();

}

int largest(int n1,int n2,int n3)

{

if((n1>n2)&&(n1>n3))

return n1;

else if((n2>n3)&&(n2>n1))

return n2;

else

return n3;

return 0;

}

     Handwritten Notes of C++