by Dinesh Thakur Category: Classes

When values of built in types are passed as arguments to a function. It is known as Call by value. The changes made to formal parameters in the called function are not reflected in the actual arguments class.

Call by Reference:

In this approach, an object is passed as an argument, which is assigned to an object reference are directly reflected to actual argument.

About Dinesh Thakur

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.

Related Articles