Ways in which Java program is less likely to be compromised
Give two ways in which a Java program is less likely to be compromised than the same program written in C++.
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In Java, Primitive and reference data types always passed by value while as in C++ referenced data types are passed by reference.
In Java, we have automatic garbage collection that doesn’t have the concept of Destructor and usage of finalize() is not recommended while have we have to explicitly rely upon destructors and deletete operator to free unused memory.
Hash code: It is a value returned by a hash function. A hash code can be employed as an index into a random-access data structure, offering a proficient mapping between an object and its position. Employed by classes like HashMap.
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Write basic difference between JavaScript and AJAX ?
Explain the term XForms.
An interesting way to estimate pi can can done using Monte Carol method with minimal mathematics. Monte Carlo is known for its casinos. A Monte Carlo method uses change, or in our case, random numbers to simulate the real situation. The situation we simulate here is t
Radio buttons: It is a group of selectable components in which merely one component might be selected. The selection of one of the group that causes the previously chosen component to be deselected.
What is an Unary operator: It is an operator which takes a single operand. Java's unary operators are as -, +, !, !, ++ and --.
Final class: This is the class with final reserved word in its header. A final class might not be extended by the other class.
Q. What are the distinct features of Object oriented programming language? Q : Explain Infinite loop Infinite loop : Infinite loop: The loop whose termination test never computes to false. At times this is a deliberate act on the portion of the programmer, employing a construct like: whi
Infinite loop: The loop whose termination test never computes to false. At times this is a deliberate act on the portion of the programmer, employing a construct like: whi
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