by Dinesh Thakur Category: Control Structures

Algorithm for Java Sum of Digits :

 

step 1: Set sum=0

step 2: Read num

step 3: Repeat through step-5 while num greater than 0

step 4: temp=num % 10

step 5: sum=sum+temp

 
by Dinesh Thakur Category: Control Structures

This statement helps in choosing one set of statement out of two sets depending on the validity of the logical expression included. It is also known as conditional branch statement as it is used to route program execution through two different paths.

 
by Dinesh Thakur Category: Control Structures

Finalizer methods are almost the opposite of constructor methods. A constructor method is used to initialize an object, while finalizer methods are called just before the object is garbage-collected and its memory reclaimed. The syntax of the finalizer method is simply finalize(). The Object class defines a default finalizer method. To create a finalizer method, override the finalize() method using the following signature:

 
by Dinesh Thakur Category: Control Structures

Currently the definition of Greatest Common Divisor (GDC) can be formalized as well:

Let a, b and c nonzero integers, we say that c is a common divisor of a and b to c divides (write c | a) and c divides b (c | b). We call D (a, b) the set of all common divisors of a and b.

The code snippet below shows how to calculate the GDC two reported numbers:

 

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Dinesh ThakurDinesh Thakur holds an B.SC (Computer Science), MCSE, MCDBA, CCNA, CCNP, A+, SCJP certifications. Dinesh authors the hugely popular blog. Where he writes how-to guides around Computer fundamental , computer software, Computer programming, and web apps. For any type of query or something that you think is missing, please feel free to Contact us.



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