SECTION B (Answer ONE question only) 6. In these questions, you will consider several fragments of C code, presumably from the bodies of deranged and nonsensical functions. Determine the effect of each code fragment to answer the questions. a) After this code executes, what will be printed? (15 marks) float PI3.14, radius 10.5; float area 2PI radius * radius printf("area %g ", radius); (15 marks) b) After this code executes, what will be returned? int i = 2, n = 7; while (i