In the file open modes, the string "rb" indicates .
A: opening an existing binary file only for data reading.
B: opening a text file only for data writing.
C: opening an existing text file only for data reading.
D: opening a binary file only for data writing.
A: opening an existing binary file only for data reading.
B: opening a text file only for data writing.
C: opening an existing text file only for data reading.
D: opening a binary file only for data writing.
A
举一反三
- Which one of the following is correct about data file and C language?? Files consist of binary data sequence and C language can only read and write binary files.|Files consist of ASCII character sequence and C language can only read and write text files.|Files consist of records sequence and can be categorized into binary files and text files by the storage form of the data.|Files consist of data streams and can be categorized into binary files and text files by the storage form of the data.
- 中国大学MOOC: In the file open modes, the string rb indicates .
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内容
- 0
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- 1
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- 2
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- 3
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- 4
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