Swift program to check a string contains a specified prefix
belongs to collection: Swift String Programs
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Severity: 8192
Message: str_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated
Filename: libraries/Filtered_db.php
Line Number: 23
belongs to collection: Swift String Programs
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Program/Source Code:
The source code to check a string contains a specified prefix is given below. The given program is compiled and executed successfully.
Output:
Explanation:
In the above program, we imported a package Swift to use the print() function using the below statement,
Here, we created a string str initialized with "ABCDE". Then we checked string str contains a specified prefix or not using the hasPrefix() function and printed the appropriate message on the console screen.
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