Solution to
Try It Yourself: parameter passing

  1. In main: x = 84  y = 59
In swap: x = 84  y = 59
In swap: x = 59  y = 84
In main: x = 84  y = 59



  2. x = 3.0  y = 7.0  z = 14.6
x = 3.0  y = 7.0  z = 14.6
x = 14.0  y = 56.0  z = 14.6
x = 3.0  y = 56.0  z = 14.0
x = 3.0  y = 56.0  z = 14.6



  3. s = name
count = 2
arr = 0 2 4 6 8 
s = name
count = 2
arr = 0 2 5 6 8 
s = name
count = 2
arr = 0 8 5 6 8 
arr = 10 1 10 3 10