If you don't have students do all of the experiments in the previous lab, then they should at least do some written work to come up with variable declarations.
Similar to the previous lab, it may not be possible for the students to do all of these experiments, so pick and choose the ones that you like the best. The others could be assigned as homework outside of a closed lab.
Experiment #8 has the students use the cmath library
which may require special compilation with your compiler (e.g., UNIX
compilers may need -lm to compile and link the executable).
Try at least this experiment in your environment to warn your
students in advance.