Sun Microsystems, Inc. Was an American technology company that sold computers, computer components, software, and information technology services and created the Java programming language, the Solaris operating system, ZFS, the Network File System (NFS), and SPARC microprocessors. Sun contributed significantly to the evolution of several key computing technologies, among them Unix, RISC processors, thin client computing, and virtualized computing. Sun was founded on February 24, 1982.[2] At its height, the Sun headquarters were in Santa Clara, California (part of Silicon Valley), on the former west campus of the Agnews Developmental Centre. Sun products included computer servers and workstations built on its own RISC-based SPARC processor architecture, as well as on x86-based AMD Opteron and Intel Xeon processors. Sun also developed its own storage systems and a suite of software products, including the Solaris operating system, developer tools, Web infrastructure software, and identity management applications. Technologies included the Java platform and NFS. In general, Sun was a advocate of open source systems, particularly Unix. It was also a major contributor to open-source software, as evidenced by its $1 billion purchase, in 2008, to Oracle Corporation. You have been employed as a programmer for at Oracle Corporation. a) Explain why employees of Oracle should learn C language (5 marks) b) Outlne some typical programming errors common to C language that could be encountered by Oracle employees (5 marks) c) Illustrate some C program structures that can be used marks) d) List the storage classes in C language usable by Solaris operating system (5 marks) Oracle employees (5