Abstract: This paper develop an examination between two principle programming's utilized as a part of programming applications that are Java what's more, C++, the examination operation incorporates the time expected to play out some calculation i.e. speed of operation, adaptability to altering some code, and proficiency. Similar code is utilized to contrast between the two programming with figure out which one is better. It is found that C++ needs less time to execute similar code contrasting and Java. Java needs around 10% overabundance time to execute similar code portion contrasting with C++.

Keywords: C++; Java; Code Flexibility, Algorithm Speed.