C++ int to stringThere are three ways of converting an integer into a string:
Conversion of an integer into a string by using stringstream class.The stringstream class is a stream class defined in the The following are the operators used to insert or extract the data:
Let's understand the concept of operators through an example.
Let's understand through an example. Output In the above example, we created the k variable, and want to convert the value of k into a string value. We have used the stringstream class, which is used to convert the k integer value into a string value. We can also achieve in vice versa, i.e., conversion of string into an integer value is also possible through the use of stringstream class only. Let's understand the concept of conversion of string into number through an example. Output Conversion of an integer into a string by using to_string() method.The to_string() method accepts a single integer and converts the integer value or other data type value into a string. Let's understand through an example: Output Conversion of an integer into a string by using a boost.lexical cast.The boost.lexical cast provides a cast operator, i.e., boost.lexical_cast which converts the string value into an integer value or other data type value vice versa. Let's understand the conversion of integer into string through an example. Output In the above example, we have converted the value of 'i' variable into a string value by using lexical_cast() function. Let's understand the conversion of string into integer through an example. Output In the above example, we have converted the string value into an integer value by using lexical_cast() function. Next TopicC++ vs Python |
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