FilesExpand file tree

 master

/

string_format_fp30.py

Copy path

Blame

More file actions

Blame

More file actions

Latest commit

 

History

History

History

41 lines (34 loc) · 1002 Bytes

 master

/

string_format_fp30.py

Copy path

Top

File metadata and controls

• Code
• Blame

41 lines (34 loc) · 1002 Bytes

Raw

Copy raw file

Download raw file

Open symbols panel

Edit and raw actions

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

27

28

29

30

31

32

33

34

35

36

37

38

39

40

41

def test(fmt, *args):

print('{:8s}'.format(fmt) + '>' + fmt.format(*args) + '<')

test("{:10.4}", 123.456)

test("{:10.4e}", 123.456)

test("{:10.4e}", -123.456)

#test("{:10.4f}", 123.456)

#test("{:10.4f}", -123.456)

test("{:10.4g}", 123.456)

test("{:10.4g}", -123.456)

test("{:10.4n}", 123.456)

test("{:e}", 100)

test("{:f}", 200)

test("{:g}", 300)

test("{:10.4E}", 123.456)

test("{:10.4E}", -123.456)

#test("{:10.4F}", 123.456)

#test("{:10.4F}", -123.456)

test("{:10.4G}", 123.456)

test("{:10.4G}", -123.456)

test("{:06e}", float("inf"))

test("{:06e}", float("-inf"))

test("{:06e}", float("nan"))

# The following fails right now

#test("{:10.1}", 0.0)

print("%.0f" % (1.750000 % 0.08333333333))

# Below isn't compatible with single-precision float

#print("%.1f" % (1.750000 % 0.08333333333))

#print("%.2f" % (1.750000 % 0.08333333333))

#print("%.12f" % (1.750000 % 0.08333333333))

# tests for errors in format string

try:

'{:10.1b}'.format(0.0)

except ValueError:

print('ValueError')