What do u mean by method and also contructer in java ?
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Answer / hira ratan sharma
Java methods are similar to functions or procedures in other
programming languages.
Every Java program must have one main() method.
Here is the main() method from a Java program which prints
"Hello World":
public static void main (String[] args) {
// This Java program prints "Hello World!"
System.out.println{"Hello World!");
A constructor creates an Object of the class that it is in
by initializing all the instance variables and creating a
place in memory to hold the Object. It is always used with
the keyword new and then the Class name. For instance, new
String(); constructs a new String object.
COnstructors are basically used to initialize the attributes
of the class.
| Is This Answer Correct ? | 6 Yes | 0 No |
Answer / prachi
Java methods are similar to functions or procedures in other
programming languages.
Every Java program must have one main() method.
Here is the main() method from a Java program which prints
"Hello World":
public static void main (String[] args) {
// This Java program prints "Hello World!"
System.out.println{"Hello World!");
A constructor creates an Object of the class that it is in
by initializing all the instance variables and creating a
place in memory to hold the Object. It is always used with
the keyword new and then the Class name. For instance, new
String(); constructs a new String object.
COnstructors are basically used to initialize the attributes
of the class.
| Is This Answer Correct ? | 2 Yes | 0 No |
Answer / javachi
A method is a procedure to call the objects with their properties within or outside the classes, method is considered in object oriented programming as functions in structured programming.
constructor is a method used only for initializing the variables of the object class. this will reduce the code compatibility.
| Is This Answer Correct ? | 1 Yes | 0 No |
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