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.
In programming, a series of objects all of which are the same size and type. Each object in an array is called an array element. For example, you could have an array of integers or an array of characters or an array of anything that has a defined data type. The important characteristics of an array are: The entire array is stored contiguously in memory (that is, there are no gaps between elements).