The Python MODF function is one of the Python Mathematical Function which is used to divide the given value into two arguments: Fractional Part as first argument and integer value as second argument. In this article we will show you, How to use Round() function in Python Programming language with example.
Syntax of a Python MODF Function
The basic syntax of the MODF Function in Python Programming Language is as shown below:
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Math.modf(Number); |
Number: It can be a number or a valid numerical expression.
- If the number argument is positive or negative number, MODF() function will return the first argument as Zero.
- If the number argument is positive or negative decimal, MODF() function will return the first argument as decimal values and second argument as integer value.
- If the number argument is not a number, MODF() function will return TypeError
For example, Math.modf(2.45) will return 0.45 as first argument and 2.00 as second argument. Final output = (0.45, 2.00)
Python MODF Function Example
The Python MODF function is used to divide the given value into two arguments: Fractional Part as first and integer value as second argument. In this example, We are going to return the same for different data types and display the output
PYTHON CODE
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# Python MODF Function import math Tup = (10.98, 20.26, -30.05, -40.95 , 50.85) # Tuple Declaration Lis = [-10.98, 32.65, -39.29, -42.15 , 39.97] # List Declaration print('MODF() Function on Positive Number = ', math.modf(10)) print('MODF() Function on Negative Decimal = ', math.modf(-15)) print('MODF() Function on Positive Decimal = ', math.modf(10.9)) print('MODF() Function on Negative Decimal = ', math.modf(-15.487)) print('MODF() Function on Tuple Item = ', math.modf(Tup[2])) print('MODF() Function on Tuple Item = ', math.modf(Tup[4])) print('MODF() Function on List Item = ', math.modf(Lis[2])) print('MODF() Function on List Item = ', math.modf(Lis[4])) print('MODF() Function on Multiple Number = ', math.modf(10 + 20 - 40.6578)) print('MODF() Function on String Value = ', math.modf('2.95')) |
OUTPUT
ANALYSIS
- At the beginning, We declared Python List and Tuple with some random values.
- First two statements, We used the MODF() Function directly on both the Positive and Negative Numbers.
- Next two statements, We used the MODF() Function directly on both the Positive decimals and negative decimals.
- Next four statements, We used the MODF() Function on Python Tuple and List items. If you observe the above screenshot, MODF() function is working perfectly on them.
- Next statement, We tried MODF() Function directly on multiple values
- Last, We tried MODF() Function on String value. As we said before, this will return TypeError as output
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