public void print(Object obj) {
write(String.valueOf(obj));
}
sample:
int i =97;
则print(i)--->97
//相当于print(i+"");
int i = 97;
write(i)---->a
write(String.valueOf(obj));
}
sample:
int i =97;
则print(i)--->97
//相当于print(i+"");
int i = 97;
write(i)---->a