--%>
Assignment Help - homework help

Explain Decrement operator

Decrement operator: It is an operator (--) which adds one to its operand. This has two forms: pre-decrement (--x) and post-decrement (x--). In its pre-decrement form, the outcome of the expression is the value of its argument subsequent to the decrement. In its post-decrement form, the outcome is the value of its argument previous to the decrement is executed. Subsequent to the following,

   int a = 5, b = 5;
    int y,z;
    y = --a;
    z = b--

y has the value of 4 and z has the value of 5. Both a and b encompass the value 4.

   Related Questions in Programming Languages

  • Q : What do you mean by java AWT What do

    What do you mean by the term java AWT? Describe in brief.

    		•
  • Q : Define Null reference Null reference :

    Null reference: A value utilized to mean, `no object'. Employed whenever an object reference variable is not referring to the object.

    		•
  • Q : What is an Assembly language Assembly

    Assembly language: This is a symbolic language closely analogous to the instruction set of a Central Processing Unit. The program employed to translate a program written in assembly language is termed an assembler.

    		•
  • Q : Explain the relationship between XHTML

    Explain the relationship between XHTML and HTML?

    		•
  • Q : Define Hardware Hardware : It is the

    Hardware: It is the physical devices of a computer system, like its micro-chips, keyboard, disk drives, printer, sound card, and so forth. It is termed `hardware' in contrary to programs, which are termed `software'.

    		•
  • Q : Define Aliases Aliases : It is a

    Aliases: It is a multiple references to a single object. Messages might be sent to the object through any of its aliases. The resultant state modifications will be detectable by all.

    		•
  • Q : Explain Virtual memory Virtual memory :

    Virtual memory: It is computer will comprise a limited amount of real memory accessible to it. Programs frequently need more memory than the quantity of real memory. Moreover, in a multiprogramming system, various processes will be competing for simil

    		•
  • Q : Explain Static variable Static variable

    Static variable: It is a static variable defined within a class body. Such a variable fits in to the class as a whole, and is, thus, shared by all objects of the class. The class variable may be employed to define the default value of an instance vari

    		•
  • Q : Write a program to print out ten random

    Write a program to print out ten random numbers from the following sets: a) {0, 1, 2, 3, 4, 5, ...99, 100} b) {1, 2, 3, 4, 5, 6} c) (10, 20, 30, 40, 50,...990, 1000} d) {-5, -4, -3, -2, -1, 0, 1, 2, 3, 4, 5} e) {1.5, 2.0, 2.5, 3.0, 3.5}  

    		•
  • Q : Define Class Class : It is a

    Class: It is a programming language concept which permits data and techniques to be grouped altogether. The class concept is basic to the notion of an object-oriented programming language. Methods of a class define the set of permitte

    		•