// Check blitz/minmax.h, which provides a templated, type-promoting// version of min(a,b) and max(a,b).#include "testsuite.h"#include <blitz/minmax.h>BZ_USING_NAMESPACE(blitz)BZ_USING_NAMESPACE(blitz::minmax)int main(){    double a = 1.0;    float b = 2.0;    int c = 3;    BZTEST(int(min(a,b)) == 1);    BZTEST(int(max(a,b)) == 2);    BZTEST(int(min(a,c)) == 1);    BZTEST(int(min(b,c)) == 2);    BZTEST(int(max(b,c)) == 3);    BZTEST(int(max(a,c)) == 3);    return 0;}