Swift program to append a string using the addition assignment operator (+=)
belongs to collection: Swift String Programs
All Answers
total answers (1)
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
total answers (1)
Program/Source Code:
The source code to append a string using the addition assignment operator (+=) 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 "Hello ". Then we appended the string "World" using the "+=" operator and printed the result on the console screen.
need an explanation for this answer? contact us directly to get an explanation for this answer