4. Plc

Python supports several forms of slicing. Assume that vector is defined as below (2, 4, 6, 8, 10, 12, 14, 16) What is the value of vector (0:7:2:2)? 2. Assume that a C array has been declared as follows int a [3] [5] Assume that the address of a is 1000, and int values occupy four bytes. What is the address of a [2] [4]? 3. Negative subscripts are allowed in Perl. Assume an array list has five elements which are 1, 2, 3, 4 and 5 respectively. What is value of $ list [-11? 4. Assume an enumeration type colors and a variable mycolor of colors type are defined as below in C++: yellow, black enum colors red, blue, green, to mycolor after colors my color blue; will be assigned If there is another statement mycolor++, what value the execution of this statement? 5. Variables can be divided into four categorites: static, stack-dynamic, explicit heap- dynamic, and implicit heap-dynamic. Consider the following C++ int a; int fl static int b; char [5] char c new heap-dynamic? Specify which variable belongs to static, and which belongs to explicit