The Java String contains function is a method that is used to check whether a particular sequence of characters is present in a given string or not. It returns a boolean value of true if the specified sequence of characters is found in the string, and false otherwise. The method takes a single argument, which is the sequence of characters to be searched for in the string. The search is case-sensitive, meaning that the method will only return true if the exact sequence of characters is found in the string. The contains function is a useful tool for performing string manipulation and searching operations in Java programming. Keep reading below to learn how to Java String contains in Python.
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Java String contains in Python With Example Code
Java and Python are two popular programming languages used for various purposes. While Java is mainly used for developing enterprise-level applications, Python is used for web development, data analysis, and artificial intelligence. However, there are times when you may need to use both languages in a single project. In such cases, you may need to convert Java code to Python or vice versa. One such scenario is when you need to check if a string contains a specific substring. In this blog post, we will discuss how to Java String contains in Python.
The Java String contains() method is used to check if a string contains a specific substring. The method returns a boolean value, true if the string contains the substring, and false otherwise. Here is an example code in Java:
String str = "Hello World";
boolean result = str.contains("World");
System.out.println(result); // Output: true
Now, let’s see how to achieve the same functionality in Python. Python has a similar method called “in” that can be used to check if a string contains a substring. Here is an example code in Python:
str = "Hello World"
result = "World" in str
print(result) # Output: True
As you can see, the “in” keyword is used to check if the substring is present in the string. The method returns a boolean value, True if the substring is present, and False otherwise.
In conclusion, checking if a string contains a specific substring is a common task in programming. While Java and Python have different methods to achieve this, the functionality is the same. By using the Java String contains() method and the Python “in” keyword, you can easily check if a string contains a substring in both languages.
Equivalent of Java String contains in Python
In conclusion, the equivalent function to Java’s String contains() in Python is the in keyword. This keyword is used to check if a substring is present in a given string. It is a simple and efficient way to perform this task in Python. Additionally, Python offers other string manipulation functions that can be used to perform more complex operations on strings. By understanding the differences between Java and Python’s string manipulation functions, developers can choose the best tool for the job and write more efficient and effective code.