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.
Arrays and Strings. In C++ there is a primitive string type and also a standard string class (used above). The primitive string type is actually an array of 1-byte characters, where the last character is a null character (a numerical zero, in other words). This program illustrates the fact.