給定一個片段的新實例方法: public static MyFragment newInstance(Long someLong) {
Bundle args = new Bundle();
MyFragment fragment = new WorkoutDetailsRoutineInfoFragment();
args.putLong(ARGS_LONG, so
我有一個情況我有十六進制字符像以下的數組: // C code
char arr[4];
// Using printf with 0x%02x format specifier, I can see the following contents:
arr[0] --> 0xb2;
arr[1] --> 0x00;
arr[2] --> 0x27;
arr[3] --> 0x79;
我試圖實現C.改進的連續的乘法算法,其中乘積寄存器的尺寸爲被乘數和乘數的兩倍的尺寸。在C中,一個int是4個字節,而一個long int是8個字節。我想獨立訪問更高和更低的32位。所以我指出的低位和高位,如: long long int product = 0;
int* high = &product;
int* low = &product;
low++;
但這並沒有工作,因爲我認爲