Convert long to int python
I have a list by connection of two strings and then converting them to integer by: Show
List looks as following:
List is made of longs
Due to post processing of data in different environment I am trying to convert the long type to integer type so I need to delete 'L' at the end of each variable. However, all of the methods I have found, failed:
My question is, what is the source of the problem here? I can easily convert them to strings. But how can I still convert long to int, without doing it thorugh string method (convert long to strings deleting the last character at the end of each string and then converting it back again to integer). Sufficient solution for me, would be also to manimulate csv writing function deleting 'L''s while writing. Number data types store numeric values. They are immutable data types. This means, changing the value of a number data type results in a newly allocated object. Number objects are created when you assign a value to them. For example − var1 = 1 var2 = 10 You can also delete the reference to a number object by using the del statement. The syntax of the del statement is − del var1[,var2[,var3[....,varN]]]] You can delete a single object or multiple objects by using the del statement. For example − del var del var_a, var_b Python supports different numerical types −
It is possible to represent an integer in hexa-decimal or octal form >>> number = 0xA0F #Hexa-decimal >>> number 2575 >>> number = 0o37 #Octal >>> number 31 ExamplesHere are some examples of numbers.
A complex number consists of an ordered pair of real floating-point numbers denoted by a + bj, where a is the real part and b is the imaginary part of the complex number. Number Type ConversionPython converts numbers internally in an expression containing mixed types to a common type for evaluation. Sometimes, you need to coerce a number explicitly from one type to another to satisfy the requirements of an operator or function parameter.
Mathematical FunctionsPython includes the following functions that perform mathematical calculations.
Random Number FunctionsRandom numbers are used for games, simulations, testing, security, and privacy applications. Python includes the following functions that are commonly used.
Trigonometric FunctionsPython includes the following functions that perform trigonometric calculations.
Mathematical ConstantsThe module also defines two mathematical constants −
How do you convert long to int in Python?Number Type Conversion
Type int(x) to convert x to a plain integer. Type long(x) to convert x to a long integer. Type float(x) to convert x to a floating-point number. Type complex(x) to convert x to a complex number with real part x and imaginary part zero.
How do you convert string to int in Python?To convert a string to integer in Python, use the int() function. This function takes two parameters: the initial string and the optional base to represent the data. Use the syntax print(int("STR")) to return the str as an int , or integer.
What is long () Python?A long is an integer type value that has unlimited length. By converting a string into long we are translating the value of string type to long type. In Python3 int is upgraded to long by default which means that all the integers are long in Python3. So we can use int() to convert a string to long in Python.
Can we assign long to int?You can cast a long to int so long as the number is less than 2147483647 without an error.
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