Zend
200-550 · Question #5
Which of the following code snippets DO NOT write the exact content of the file "source.txt" to "target.txt"? (Choose 2)
The correct answer is B. file_put_contents("target.txt", readfile("source.txt")); C. file_put_contents("target.txt", join(file("source.txt"), "\n")). See the full explanation below for the reasoning.
Question
Which of the following code snippets DO NOT write the exact content of the file "source.txt" to "target.txt"? (Choose 2)
Options
- Afile_put_contents("target.txt", fopen("source.txt", "r"));
- Bfile_put_contents("target.txt", readfile("source.txt"));
- Cfile_put_contents("target.txt", join(file("source.txt"), "\n"));
- Dfile_put_contents("target.txt", file_get_contents("source.txt"));
- E$handle = fopen("target.txt", "w+"); fwrite($handle, file_get_contents("source.txt"));
How the community answered
(33 responses)- A3% (1)
- B76% (25)
- D6% (2)
- E15% (5)
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