Oracle’s Java Certification has a tough passing percentage, close to 65% for both OCAJP (the Oracle Certified Associate Java Programmer)

Java is a general-purpose computer programming language that is concurrent, class-based, object-oriented, and specifically designed to have as few implementation dependencies as possible.

The C++ Institute is happy to offer the following certification exams to test candidates

C++ is a cross-platform language that can be used to create high-performance applications. C++ is a powerful general-purpose programming language