最大数max 两个数
#include <iostream>
using namespace std;
template <class T> //template <typename T>
T Max (T t1,T t2)
{ return t1>t2 ? t1:t2 ; }
int main()
{
int a=3,b=4;
double x=5.9, y= -56.9;
char c1='A' , c2='F';
cout <<Max(a,b)<<endl;
cout <<Max(x,y)<<endl;
cout <<Max(c1,c2)<<endl;
return 0;
}
#include <iostream>
using namespace std;
template <class T>
class test
{
T x,y;
public:
T Max ( ) { return x >y ? x : y ; }
test ( T xx , T yy) { x =xx ; y=yy ; }
};
int main()
{
char c1,c2; cin >>c1>>c2; test <char> t1(c1,c2) ;
int a,b ; cin >>a>>b ; test <int> t2(c1,c2) ;
double x,y; cin >>x>>y ; test <double> t3(c1,c2) ;
cout <<t1.Max( )<<endl;
cout <<t2.Max( )<<endl;
cout <<t3.Max( )<<endl;
return 0;
}
数组
#include <iostream>
using namespace std;
template <class T>
class test
{
public:
T Max;
test(T a[],int n)
{
int i;
Max=a[0];
for (i=0;i<n;i++)
Max =max( a[i] , Max) ;
}
};
int main()
{
int In[100],i,n;
cin>>n;
for (i=0;i<n;i++)
cin>>In[i];
test <int> x(In,n);
cout <<x.Max<<endl;
}
#include <iostream>
using namespace std;
template <class T>
class test
{
public:
T Max;
test(T a[],int n)
{
int i;
Max=a[0];
for (i=0;i<n;i++)
if( a[i]>Max) Max=a[i];
}
};
int main()
{
int In[100],i,n;
cin>>n;
for (i=0;i<n;i++)
cin>>In[i];
test <int> x(In,n);
cout <<x.Max<<endl;
}
#include <iostream>
using namespace std;
template <class T>
class test
{
int len ;
public:
T Max;
test(T a[],int n)
{
int i;
Max=a[0];
for (i=0; i<len; i++)
if( a[i]> Max) Max=a[i];
}
};
int main()
{
int a[100],i,n;
double b[100];
cin>>n;
for (i=0;i<n;i++)
cin>>a[i];
test <int> c (a,n);
cin>>m;
for (i=0;i<n;i++)
cin >>b[i];
test <double> d(b,n);
cout << c.Max <<" "<< d.Max <<endl;
}
**************************************************************************
#include <iostream>
using namespace std;
template <class T>
class Test
{
T x[100];
int len;
public:
Test(int n)
{ int i;
len=n;
for (i=0; i<len; i++) cin>>x[i];
}
T Max( )
{ int i;
T mx=x[0];
for (i=1; i<len; i++)
if ( x[i]>mx ) mx=x[i];
return mx;
}
};
int main()
{
int m,n;
cin>>n; Test <int> t1(n); cout<< t1.Max()<<endl;
cin>>m; Test <double> t2(m); cout<< t2.Max()<<endl;
return 0;
}
#include <iostream>
using namespace std;
template <class T>
class test
{
public:
T Max;
test(T a[],int n)
{
int i;
Max=a[0];
for (i=0;i<n;i++)
Max<a[i]? Max=a[i]:1; // Max<a[i] ? Max=a[i] 赋值 : Max;
} // if( Max<a[i] ) Max=a[i];
};
int main()
{
int a[100] , i,n;
double b[100];
cin>>n;
for (i=0;i<n;i++)
cin>>a[i];
test <int> c (a,n);
cin>>n;
for (i=0;i<n;i++)
cin >>b[i];
test <double> d(b,n);
cout << c.Max <<" "<< d.Max <<endl;
}
***********************************************************************************************************************************************************************************************************************************************************************
#include <iostream>
using namespace std;
template <class T>
class test
{
public:
T Max;
test(T a[],int n)
{
int i;
Max=a[0];
for (i=0;i<n;i++)
if( a[i]>Max) Max=a[i];
}
};
int main()
{
int a[100],i,n;
double b[100];
for (i=0;i<n;i++)
cin>>a[i];
test <int> c (a,n);
cin>>n;
cin>>n;
for (i=0;i<n;i++)
cin >>b[i];
test <double> d(b,n);
cout << c.Max <<" "<< d.Max <<endl;
}
#include <iostream>
using namespace std;
template <class T>
class test
{
public:
T Max;
test(T a[],int n)
{
int i;
Max=a[0];
for (i=0;i<n;i++)
if( a[i]>Max) Max=a[i];
}
};
int main()
{
int In[100],i,n;
double Dou[100];
for (i=0;i<n;i++)
cin>>In[i];
test <int> x(In,n);
cin>>n;
cin>>n;
for (i=0;i<n;i++)
cin >> Dou[i];
test <double> y(Dou,n);
cout << x.Max <<" "<< y.Max <<endl;
}