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Chapter 10: Problem 5

What header file must you include in a program using string functions such as strien and strcpy?

Short Answer

Expert verified
Answer: The header file that should be included is `string.h`.

Step by step solution

01

Identify the header file for string functions

To use string functions like strlen and strcpy in a C program, we need to include the header file `string.h`. This header file provides various functions to perform string manipulation tasks.
02

Include the header file in the program

In a C program where we want to use string functions, we must include the header file `string.h` at the beginning of the program using the `#include` preprocessor directive: ```c #include ``` After this, we can use string functions such as strlen and strcpy in our program.

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Most popular questions from this chapter

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

True or False If the starting address of a C-string is passed into a pointer parameter, it can be assumed that all the characters, from that address up to the byte that holds the null terminator, are part of the string.

Assume that str1 and str2 are string class objects. Write code that displays "They are the same!" if the two objects contain the same string.

What header file must you include in a program using string/numeric conversion functions such as atoi and atof?

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.
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