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Question

1. Assume that the variable amount refers to 24.325. Write the outputs of

   the following statements:

    a. print “Your salary is $%0.2f” % amount

    b. print “The area is %0.1f” % amount

    c. print “%7f” % amount

2. Write a code segment that displays the values of the integers x, y, and z

   on a single line, such that each value is right-justified in 6 columns.

3. Write a format operation that builds a string for the float variable

   amount that has exactly two digits of precision and a field width of zero.

4. Write a loop that outputs the numbers in a list named salaries. The

   outputs should be formatted in a column that is right-justified, with a

  field width of 12 and a precision of 2.

Answer 1

amount = 24.325

print ("Your salary is $ " + ("%0.2f" %amount))

print ("The area is " + ("%0.1f" % amount))

print("%7f" % amount)

x=24

y=36

z=32

print("int #1 int #2 int #3")

print(f"{x:>6} {y:>6} {z:>6}")

print ("Your salary is $ " + ("%0.2f" %amount))

salaries = [ 3.142, 3.33, 2.723, 2.46, 5.34, 7.05, 7.53, 12.25, 18.21, 21.18, 24.32, 32.24, 24.36, 36.24, 32.36, 36.32, 35.42, 42.36, 48.55, 53.24, 69.77, 77.69,89.03, 99.99]

print(" salary amounts:")

N = len(salaries)

for i in range(N):

outbuff = ("%12.2f" %salaries[i])

print(" Salary # " +str(i+1)+ " of " + str(N) + " is : "+outbuff)

##############################################################

# OUTPUT

#############################################################

Your salary is $ 24.32

The area is 24.3

24.325000

int #1 int #2 int #3

24 36 32

Your salary is $ 24.32

salary amounts:

Salary # 1 of 24 is : 3.14

Salary # 2 of 24 is : 3.33

Salary # 3 of 24 is : 2.72

Salary # 4 of 24 is : 2.46

Salary # 5 of 24 is : 5.34

Salary # 6 of 24 is : 7.05

Salary # 7 of 24 is : 7.53

Salary # 8 of 24 is : 12.25

Salary # 9 of 24 is : 18.21

Salary # 10 of 24 is : 21.18

Salary # 11 of 24 is : 24.32

Salary # 12 of 24 is : 32.24

Salary # 13 of 24 is : 24.36

Salary # 14 of 24 is : 36.24

Salary # 15 of 24 is : 32.36

Salary # 16 of 24 is : 36.32

Salary # 17 of 24 is : 35.42

Salary # 18 of 24 is : 42.36

Salary # 19 of 24 is : 48.55

Salary # 20 of 24 is : 53.24

Salary # 21 of 24 is : 69.77

Salary # 22 of 24 is : 77.69

Salary # 23 of 24 is : 89.03

Salary # 24 of 24 is : 99.99

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