if (my_money > cost_of_CD)
buy_CD();
else
if (see_a_friend)
borrow_money();
else
get_a_job();
Problem solving sequence:
1.
Algorithm
2.
Pseudo-code
3.
Block diagram
4.
C/C++ code
Nesting control statement
Example (Step 4)
Julien is shopping
at a mall and
he finds a CD that he wants to
buy. if Julien doesn't have
enough money, before going
out to get a job, he could look
for a friend to borrow the
money from.