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Explain how strings are represented in C programming and why they are considered arrays of characters.
Strings in C programming are represented as arrays of characters because C does not have a built-in string data type. This approach provides the flexibility to manipulate strings efficiently.
Describe the significance of the null character ('\0') in C strings and provide an example.
The null character ('\0') in C strings marks the end of the string. An example of a C string is: char myString[] = 'Hello';, where 'Hello' is followed by a null character '\0' to indicate the end of the string.
How are C strings typically read and written, and what are some common tasks involving string manipulation?
C strings are typically read from the user, displayed as output, or stored in files. Common tasks involving string manipulation include reading user input, displaying output, and storing information in files.
What is the purpose of the null character in C strings, and how is it automatically added in C programming?
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Why are strings represented as arrays of characters in C programming, and what advantage does this representation provide?
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What is a pointer in C programming and how is it declared? Provide an example.
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How are pointers initialized in C programming? Give an example.
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Explain how the value pointed to by a pointer is accessed in C programming.
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What is pointer arithmetic in C programming and how is it useful? Provide an example.
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Why are pointers considered a fundamental and powerful concept in C programming?
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