Node:Questions for Chapter 6,
Questions for Chapter 6
- What is a global variable?
- What is a local variable?
- Do parameters spoil functions by leaking the variables into other
- Write a program
gnoahs_park that declares 4 variables. Two
global integer variables called
num_gnats, and two local floating point variables within
avg_gnat_mass. Then add another function called
calculate_park_biomass, and pass
avg_gnat_mass to it. How many different storage spaces are used
when this program runs? (Hint: are
avg_gnat_mass and their copies the same?)