How to Java String contentEquals in C++

The Java String contentEquals() function is used to compare the content of two strings. It returns a boolean value indicating whether the content of the two strings is equal or not. This function takes a CharSequence object as an argument and compares it with the content of the string. If the content of the CharSequence object is equal to the content of the string, then it returns true, otherwise, it returns false. This function is useful when we need to compare the content of two strings without considering their case or any other differences. Keep reading below to learn how to Java String contentEquals in C++.

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Java String contentEquals in C++ With Example Code

Java’s String class has a method called contentEquals() that allows you to compare the contents of two strings. If you’re working in C++, you might be wondering if there’s an equivalent function. The good news is that there is! In C++, you can use the std::string class and its compare() method to achieve the same result.

To use the compare() method, you’ll need to create two std::string objects and then call the method on one of them, passing in the other as an argument. The method will return 0 if the two strings are equal, and a non-zero value if they are not.

Here’s an example:

#include #include


int main() {

    std::string str1 = "Hello";

    std::string str2 = "World";

if (str1.compare(str2) == 0) { std::cout << "The strings are equal" << std::endl; } else { std::cout << "The strings are not equal" << std::endl; } return 0; }

In this example, we create two std::string objects, str1 and str2, and then call the compare() method on str1, passing in str2 as an argument. Since the two strings are not equal, the method returns a non-zero value, and the program outputs "The strings are not equal".

So there you have it! While C++ doesn't have a contentEquals() method like Java's String class, you can achieve the same result using the std::string class and its compare() method.

Equivalent of Java String contentEquals in C++

In conclusion, the equivalent function to Java's String contentEquals in C++ is the std::string compare function. While the syntax and usage may differ slightly, both functions serve the same purpose of comparing two strings for equality. It is important to note that in C++, the compare function returns an integer value rather than a boolean value like contentEquals in Java. However, this integer value can still be used to determine if the two strings are equal or not. Overall, understanding the similarities and differences between these two functions can help developers effectively compare strings in both Java and C++.