Solutions to Quiz5 Version A

Problem 1:


a) a= 10 b= 0 c= 20 d= 12
return value: 0201210

b) TypeError: cannot concatenate 'str' and 'int' objects

c) a= 20 b= 10 c= 20 d= 12
	return value: 10201220

d) a= 1 b= 2 c= 20 d= 12 (Values for the first call of test function as parameter of another call)

	a= 220121 b= 5 c= 3 d= 12(Values for the final call of test function)
	return value: 5312220121

e) a= 40 b= 40 c= 20 d= 12
	return value: 40201240



Problem 2:

Output of the program initially

-14
15

Output after  removing Òglobal zÓ from the code
-9
20