round down to 2 dp without importing math module python

Nice Narwhal answered on January 3, 2023 Popularity 1/10 Helpfulness 1/10

answer round down to 2 dp without importing math module python

round down to 2 dp without importing math module python

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val = 2.245
result = float(format(val,".2f"))
# 2.25
"""
#file name :sample_test.txt
#exec: python3 -m doctest -v sample_test.txt
doctest - run with python
>>> val = 2.245
>>> float(format(val,".2f"))
2.25
""" 
# Terminal Sample run in bash
"""
lab@ubuntu:/tmp$ cat > sample_test.txt
#file name :sample_test.txt
#exec: python3 -m doctest -v sample_test.txt
doctest - run with python
>>> val = 2.245
>>> float(format(val,".2f"))
2.25
lab@ubuntu:/tmp$ python3 -m doctest -v sample_test.txt 
Trying:
    val = 2.245
Expecting nothing
ok
Trying:
    float(format(val,".2f"))
Expecting:
    2.25
ok
1 items passed all tests:
   2 tests in sample_test.txt
2 tests in 1 items.
2 passed and 0 failed.
Test passed.
"""

Popularity 1/10 Helpfulness 1/10 Language python

Source: Grepper

Tags: math module python

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Contributed on Jan 03 2023

Nice Narwhal

0 Answers Avg Quality 2/10

round down to 2 dp without importing math module python

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