#include<iostream.h>

int maxvalue(int,int);
long maxvalue(long,long);
float maxvalue(float,float);
double maxvalue(double,double);


int main()
{
        cout<<maxvalue(7,4) << endl ;
        cout<<maxvalue(70347437,440653535) << endl ;
        cout<<maxvalue((float)2.56,(float)1.09) << endl ;
        cout<<maxvalue(2.56,1.09) << endl ;
        return 0;
}


int maxvalue(int n,int m)
{
        if (n>m)
                return n;
        return m;}

long maxvalue(long n,long m)
{
        if (n>m)
                return n;
        return m;}

float maxvalue(float x,float y)
{
        if(x>y)
                return x;
        return y;}

double maxvalue(double x,double y)
{
        if(x>y)
                return x;
        return y;}