![]() ![]() We can see that the float() function can work on integers (base 10) and strings also. The following is an example of conversion with the float() function. StringValue – The string that needs to pass for the conversion. The function works in the following way.įloat(StringValue) - Returns a floating-point or an integer value. To convert a string with decimal values, we need an inbuilt function float(). But what if the string has a decimal part, such as 24.3? Will the int() function will work? The answer is No. Till now, we have seen how to convert a string into an integer. How to convert a String into an integer with decimal values? Print("Converted Integer (base 16) = ", intValue) Print("Converted Integer (base 2) = ", intValue) ![]() Print("Converted Integer (base 10) = ", intValue) If a programmer use int() function with the wrong base, there will be an error message invalid literal for int() with base baseValue: ‘ inputString‘.įollowing is an example of converting strings in various formats into the integer using the function int(). Now we have operated on the variable a by adding 10 to it. Depending on the format of the input string, we should use a different base value. For converting the string to an integer, we have used int() and then checked its type. For binary 2, and for hexadecimal, it is 16. The default value is 10.įor example, for decimal, it is 10. The int() method takes a string or integer data type and converts the. Please instead use How can I read inputs as numbers to close duplicate questions where OP received a string from user input and immediately wants to convert it, or was hoping for input (in 3.x) to convert the type automatically. We can convert string to int using the Pythons built-in method called the int() method. InputStrinng – it is the string that needs to convert into an integer.īase – A base argument represents the number format. For the reverse, see Convert integer to string in Python and Converting a float to a string without rounding it. Example to show the type of integer in Python 2. All of these methods are valid and can be used interchangeably, depending on your preference and the Python version you are working with. int( inputString, base ) - inputStrinng. In this tutorial, we learned four different methods to convert an integer to a string in Python: Using the str () function. In Python 2.5+, this integer type is called long, which does the same function as bignum, and in Python 3 and above, there is only one int that represents all types of integers irrespective of their size. We can use the inbuilt function int() to convert a string into an integer. We can use the inbuilt function int() to convert a string into an integer. Python also supports an integer type bignum, which stores arbitrarily very large numbers. We shall print the integer output to console, and. How can we convert a string to an integer(int)? In the following example, we take a string in variable x, and convert it into integer using int() function.
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