?C???,????printf???????????????:
- ???????:
int num = 10; printf("%d\n", num); // ??10
- ???????:
float num = 3.14; printf("%f\n", num); // ??3.140000
- ???????:
int num = 10; printf("d\n", num); // ??00010,???5,???????0
- ????????:
int num = 15; printf("%x\n", num); // ??f
- ????????????:
float num = 0.00001; printf("%e\n", num); // ??1.000000e-05
??:printf?????????????????????,?????????