﻿ Python: Rounding to round to the nearest, with ties going to the nearest even integer - w3resource # Python: Rounding to round to the nearest, with ties going to the nearest even integer

## Python module: Exercise-6 with Solution

Write a Python program to configure the rounding to round to the nearest, with ties going to the nearest even integer. Use decimal.ROUND_HALF_EVEN

Sample Solution:

Python Code:

``````import decimal
print("Configure the rounding to round to the nearest, with ties going to the nearest even integer:")
decimal.getcontext().prec = 1
decimal.getcontext().rounding = decimal.ROUND_HALF_EVEN
print(decimal.Decimal(10) / decimal.Decimal(4))
```
```

Sample Output:

```Configure the rounding to round to the nearest, with ties going to the nearest even integer:
2
```

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## Python: Tips of the Day

For-else construct useful when searched for something and find it:

```# For example assume that I need to search through a list and process each item until a flag item is found and
# then stop processing. If the flag item is missing then an exception needs to be raised.

for i in mylist:
if i == theflag:
break
process(i)
else:
raise ValueError("List argument missing terminal flag.")
```