program to find the largest number using user defined function

Write a program in C++ that prints the largest of two number entered from the keyboard. Pass the two numbers to a function as argument, find the largest and return this value to a main function.

PROGRAM:

#include <iostream.h>

#include <conio.h>

int largest(int,int);

void main() {

clrscr();

int a,b;

cout<<"PROGRAM TO FIND LARGEST NUMBER\n";

cout<<"Enter first value : ";

cin>>a;

cout<<"Enter second value: ";

cin>>b;

cout<<largest(a,b)<<" is largest";

getch();

}

int largest(int a,int b) {

if(a>b)

return a;

else

return b;

}