// maximul dintre 3 numere

#define maximul_nr(a,b,c) \
	if (a > b && a > c) return a\
	else if (b > a && b > c) return b\
	else if (c > a && c > b) return c\
\
      
//Exercitiul 11
	int a, b, c;
	printf("a = ");
	scanf_s("%d", &a);
	printf("b = ");
	scanf_s("%d", &b);
	printf("c = ");
	scanf_s("%d", &c);

	printf("Maximul este: %d", maximul_nr(a, b, c));  

// primesc eroare la  maximul_nr (in linia 18): expected an expression