Question

The strcat function checks to make sure the first string is large enough to hold both strings before performing the concatenation.

A. True
B. False

Answer 1

The assertion that the strcat function verifies sufficient storage in the first string for concatenation is false. It's the programmer's duty to ensure adequate space in the destination string to prevent buffer overflows.

Step-by-step explanation:

The statement that the strcat function checks to make sure the first string is large enough to hold both strings before performing the concatenation is false. In C programming, the strcat function does not perform any checks on the size of the buffer. It is the responsibility of the programmer to ensure that the destination string has enough space to accommodate the concatenated result. Failure to provide a large enough buffer can lead to buffer overflows, which are a common source of security issues in software development.