io20_1.08.c

C++ PRIME书中的原代码,看本书时可以学习的例子.

// #include <iostream>
#include <iostream.h>

/**
 ** The larger of 10, 20 is 20
 **
 **/

inline void
max_out( int val1, int val2 ) 
{
    // ok: precedence corrected by parentheses
    cout << ( val1 > val2 
	      ? val1 : val2 );
}

int main()
{
    int ix = 10, jx = 20;

    cout << "The larger of " << ix
         << ", " << jx << " is ";

    max_out( ix, jx );

    cout << endl;
}