Here are some potential titles in a question format, based on your provided text: * How to Check if a String Ends with Another String in C ? (Simple and direct) * C : Determining if a String Contai

How to Determine if a String Ends with Another String in C

Determining if one string ends with another is a common programming task. In C , this can be achieved by comparing the last n characters of the strings using the std::string::compare method.

Implementation:

The provided code snippet demonstrates this approach:

<code class="cpp">#include <iostream>

bool hasEnding(std::string const &fullString, std::string const &ending) {
    if (fullString.length() >= ending.length()) {
        return (0 == fullString.compare(fullString.length() - ending.length(), ending.length(), ending));
    } else {
        return false;
    }
}

int main() {
    std::string test1 = "binary";
    std::string test2 = "unary";
    std::string test3 = "tertiary";
    std::string test4 = "ry";
    std::string ending = "nary";

    std::cout <p><strong>Explanation:</strong></p>
<ul>
<li>The hasEnding function takes two string arguments: fullString and ending.</li>
<li>It checks if the length of fullString is greater than or equal to the length of ending.</li>
<li>If true, it compares the last ending.length() characters of fullString with ending using std::string::compare.</li>
<li>If the comparison returns 0, it means the strings end with the same characters, and the function returns true.</li>
<li>Otherwise, it returns false.</li>
</ul>
<p><strong>Usage:</strong></p>
<p>In the main function, four test strings are created and a common ending string "nary". The hasEnding function is then called to determine if each test string ends with "nary". The results are printed to the standard output.</p>
<p>You can use this approach to efficiently perform string comparisons and determine if a string contains a specific ending.</p></iostream></code>

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