![]() Now when we try to concatenate the above integer with a string will also certainly get a Type Error with a slightly different message this time letting us know that we can only concatenate a string to a string. We can also verify that this is an integer using the type() method. Now let’s create an arbitrary integer called myint = 4567. ![]() Suppose we have an integer that we wish to concatenate with a string, this could be a URL that we want to add a number in order to access a specific item. We can equally convert an integer to a string object using the built-in function str(). We should also note that in order to successfully convert a string of such kind to an integer using the function int() it should be void of any decimal points.Ĭonverting an integer to a string – how to convert strings to integers and back We can do that by wrapping the variable name mystring with the int() function as shown below. To successfully perform the arithmetic operation we first need to convert the string mystring into an integer. Now since this is a string that means that if we try to use the variable mystring as an integer in an arithmetic operation we are bound to get a Type Error. ![]() To ascertain that this is indeed a string we can use the type() method which returns the class type of the object passed as a parameter within the parentheses. In the example below we have created a string called mystring that we have initialized with the value 100 in quotes in order to make it a string. In order to show you, how to convert strings to integers, we will use the built-in function int() which converts a specified value into an integer object. In Python, integers are whole numbers with no decimal places and can be represented as textual data also known as strings or in numeric type as integers. How to convert strings to integers – easiest way Suppose you’re working with a data set containing numbers that are actually stored in string format, in such a scenario if the intention is to perform some arithmetic operations on the data then we need to convert the data into integer type first. Now, this is something that you will probably come across quite often, especially when you’re working with external data such as user input or a dataset sourced from the web. In this article, we will learn how to convert strings to integers and backwards. How to convert strings to integers or floats without getting an error message?
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