Understanding how large or small certain items are essential when reading engineering drawings. While most engineering drawings are created in scale versions of 1/4-1/8 inches (.55-.275 centimeters) per foot, other scales may be used for very large creations. Always determine the scale of the drawing before examining it in detail. If the scale is not obviously evident on the drawing, consult with the engineer who drew it for clarification.
In computer science, a sparse array is an array in which most of the elements have the default value (usually 0 or null). The occurrence of zero-value elements in a large array is inefficient for both computation and storage. An array in which there is a large number of zero elements is referred to as being sparse.
Best Answer: out of bounds exception is occurred when you try to access an array with index that exceeded its length. maximum index of a java array is (length -1) for example: String [] stringArray = new String[10]; stringArray[10] // the code above will produce an out of bounds exception, because the it bigger than length -1, which is 10 - 1 = 9.