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Chapter 10: Problem 41

True or False The strcpy function performs no bounds checking on the first argument.

Short Answer

Expert verified
Answer: True

Step by step solution

01

Understanding strcpy

The strcpy function is used to copy the content of one string into another in C programming language. The syntax for strcpy is: ```c char *strcpy(char *dest, const char *src); ``` Where `dest` is the destination string, and `src` is the source string. The function copies the source string (including the null-terminator '\0') to the destination string.
02

Bounds Checking in strcpy

Regarding bounds checking, the strcpy function does not automatically perform any checks to ensure that the destination string has enough space to accommodate the contents of the source string. It is the programmer's responsibility to make sure that the destination string has enough space allocated to avoid buffer overflow, which might lead to crash or security vulnerabilities.
03

Answer

Based on the explanation above, the statement is True: The strcpy function performs no bounds checking on the first argument (destination string).

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Most popular questions from this chapter

True or False The strcpy function will overwrite the contents of its first string argument.

The ___ function converts an integer to a string.

Look at the following array definition. char str [10]; Assume that name is also a char array, and it holds a C-string. Write code that copies the contents of name to str if the C-string in name is not too big to fit in str.

What header file must you include in a program using the character conversion functions toupper and tolower?

What header file must you include in a program using character testing functions such as isalpha and isdigit?
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