Which of the following marks the end of executable statements?Select one:; (semicolon)\\ (double slash)return 0;} (closing curly bracket)

Analysis of Options

1. Semicolon (;): In many programming languages, a semicolon is used to indicate the end of an executable statement. For example, in languages like C, C++, and Java, each statement must end with a semicolon.

2. Double Slash (//): This symbol is used for writing comments in programming. It does not mark the end of an executable statement but rather indicates that the following text is a comment and should not be executed.

3. Return 0;} (closing curly bracket): The closing curly bracket is used to denote the end of a block of code, such as the end of a function. While it marks the end of a function or block, it does not indicate the end of a single executable statement.

Conclusion

The correct answer is the semicolon (;) as it explicitly marks the end of executable statements in most programming languages.

Final Answer

; (semicolon) marks the end of executable statements.