1 #include <math.h> 2 3 double test3 (double a, double b, double c) 4 { 5 return - (a + b * c); 6 } 7 double test4 (double a, double b, double c) 8 { 9 return - (-a + b * c); 10 } 11 double test5 (double a) 12 { 13 return 1/a; 14 } 15 double test6 (double a) 16 { 17 return 1/sqrt(a); 18 } 19 20 double a, b, c; 21 22 int main() 23 { 24 test3(a, b, c); 25 test4(a, b, c); 26 test5(a); 27 test6(a); 28 } 29
