--%>
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 : Type promotion rule Q. Explain type

    Q. Explain type conversion rules for basic data types in java. Ans. Type promotion rule: Java automatically each bits or short operant to int when evaluating an expression. As usual as the automatic promotion

    		•
  • Q : Define the term Heterogeneous collection

    Define the term Heterogeneous collection: It is a collection of objects with distinct dynamic types

    		•
  • Q : Define difference between write through

    Define the difference between write through and write back cache?

    		•
  • Q : Pointer in C What is pointer? What

    What is pointer? What significance of pointer in C programming languages?

    		•
  • Q : What is Reflection Reflection : It is

    Reflection: It is the ability to find out what fields, methods, constructors, and so forth, are stated for an object or class. Reflection is supported by the Class ‘class’, and other classes in the java.lang.reflect package. Reflection mak

    		•
  • Q : Visual basic programming homework A

    A local car hire company has approached you to create a user-friendly computer program that will enable their hire operatives to send invoices to their customers. The operatives are not computer literate so a user-friendly, uncomplicated and robust interface is required. At presen

    		•
  • Q : Source and listener What do you mean by

    What do you mean by the term source and listener?

    		•
  • Q : How authorities save their Private Keys

    How do certifying authorities save their Private Keys?

    		•
  • Q : Explain Declaration and initialization

    Declaration and initialization: It is a statement in which a variable is declared and instantly given its initial value. Three illustrations of declaration and initialization are as follows:     int

    		•
  • Q : Define undershoot You have a driver as

    You have a driver as drives a long signal and connect to an input device. On the input device there is either undershoot, overshoots or signal threshold violations, so what can be done to correct such problem?

    		•