Match the LIST-I with LIST-II
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LIST - I
(FUNCTIONS)
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LIST - II
(Uses of functions)
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A.
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fseek ()
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I.
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Gives the current position in the file
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B.
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ftell ()
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II.
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Sets the position to the beginning of the file
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C.
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feof ()
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III.
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Sets the position to a desired point in the file
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D.
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rewind ()
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IV.
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Used to test for an end of file condition.
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Choose the correct answer from the options given below:
1.A - II, B - III, C - I, D - IV
2.A - III, B - I, C - IV, D - II ✓ Correct
3.A - III, B - I, C - II, D - IV
4.A - II, B - IV, C - III, D - I
Solution
| LIST - I (FUNCTIONS) |
LIST - II (Uses of functions) |
| A. fseek () |
III. Sets the position to a desired point in the file |
| B. ftell () |
I. Gives the current position in the file |
| C. feof () |
IV. Used to test for an end of file condition |
| D. rewind () |
II. Sets the position to the beginning of the file |
The correct answer is option 2: A - III, B - I, C - IV, D - II
Explanation:
- fseek (): This function sets the file position indicator to a specific point in the file. Hence, it matches with III.
- ftell (): This function returns the current file position indicator's value in the file. Hence, it matches with I.
- feof (): This function checks if the end of the file has been reached. Hence, it matches with IV.
- rewind (): This function sets the file position indicator to the beginning of the file. Hence, it matches with II.
The correct answer is : option 2