python print dots with printf style

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python print dots with printf style

Hi,

There is printf function in c and c++. How to use same system function python? I want program in python thats print dots with printf style.

Thanks

View Answers

February 16, 2019 at 12:23 AM

Hi,

In C and C++ the printf is used for formatted output. In Python you can use the format function with the print() function.

Here is simple example of number and float formatting:

a, b = 10, 20
#number formatting
print("foo %d, bar %d" % (a,b))
#float formatting
print("foo %f, bar %f" % (a,b))

Here is the output of the program:

>>> 
>>> a, b = 10, 20
>>> #number formatting
... print("foo %d, bar %d" % (a,b))
foo 10, bar 20
>>> #float formatting
... print("foo %f, bar %f" % (a,b))
foo 10.000000, bar 20.000000
>>> 
>>>

Thanks


February 16, 2019 at 1:23 AM

Hi,

Here is the output of the program:

Check more tutorials at:

Python Tutorials - Learn and Master one of most popular programming language

Thanks

Thanks


February 16, 2019 at 1:38 AM

Hi,

So you can format the dot position in formatted out with the help of following code:

a, b = 10.22679, 20.89725

#float formatting
print("a: %.2f, b: %.4f" % (a,b))

Output of example program:

>>> 
>>> a, b = 10.22679, 20.89725
>>> 
>>> #float formatting
... print("a: %.2f, b: %.4f" % (a,b))
a: 10.23, b: 20.8972
>>>

Thanks

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