This can be caused by a number of reasons . It can be caused by a sudden drop in heart rate, an erratic ineffective heart rate., drop in blood pressure caused by ineffective constriction of veins that sometimes is caused caused by dehydration or sudden standing. These are just some of the causes. ...Read more.
A typical declaration for an array in C++ is: type name [elements]; where type is a valid type (such as int, float...), name is a valid identifier and the elements field (which is always enclosed in square brackets []), specifies the length of the array in terms of the number of elements.
The syntax for C with pointers is: 1  array means 0x1000; 2  array + 1 means 0x1004: the + 1 means to add the size of 1 int, which is 4 bytes; * 3 array means to dereference the contents of array. 4  array[i] means element number i, 0-based, of array which is translated into *(array + i).