1. A Python subprogram is defined below with three formal parameters: a, b, and c. a. Identify the actual parameters and keyword parameters in the code below. b. myFunc() is called in SEVEN different ways. Identify the valid and invalid subprogram calls. c. If some of them are invalid, explain why they are invalid subprogram calls.

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1. A Python subprogram is defined below with three formal parameters: a, b, and c.
a. Identify the actual parameters and keyword parameters in the code below.
b. myFunc() is called in SEVEN different ways. Identify the valid and invalid subprogram calls.
c. If some of them are invalid, explain why they are invalid subprogram calls.
d. Identify which of the SEVEN subprograms have pass-by-value parameters, pass-by-keyword
parameters, and mixed-mode parameters.
e. Report if your favorite programming language (Java or C++) supports keyword parameters.
f. What are the pros and cons of using keyword parameters?
def myFunc (a, b, c):
d=a+2*b+c
print ("Values of a, b, c are:', a, b, c)
print ("Value of d is:', d)
x=3
y = 4
z = 9
.
.
.
.
myFunc (y, z, x)
myFunc (1,2,3)
myFunc (c= 1, b=2, a =3)
myFunc (a= 2, b= 2, 3)
myFunc (1,4, a =3)
myFunc (1, 4, c =3)
myFunc (a=y, c=z, b = x)
Transcribed Image Text:1. A Python subprogram is defined below with three formal parameters: a, b, and c. a. Identify the actual parameters and keyword parameters in the code below. b. myFunc() is called in SEVEN different ways. Identify the valid and invalid subprogram calls. c. If some of them are invalid, explain why they are invalid subprogram calls. d. Identify which of the SEVEN subprograms have pass-by-value parameters, pass-by-keyword parameters, and mixed-mode parameters. e. Report if your favorite programming language (Java or C++) supports keyword parameters. f. What are the pros and cons of using keyword parameters? def myFunc (a, b, c): d=a+2*b+c print ("Values of a, b, c are:', a, b, c) print ("Value of d is:', d) x=3 y = 4 z = 9 . . . . myFunc (y, z, x) myFunc (1,2,3) myFunc (c= 1, b=2, a =3) myFunc (a= 2, b= 2, 3) myFunc (1,4, a =3) myFunc (1, 4, c =3) myFunc (a=y, c=z, b = x)
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