Salutations!
<span>Which is an example of fixed expense?
Rent is an example of fixed expense, It doesn't matter whether you sell a widget or produce thousand of them, you must still pay the rent in any </span><span>circumstances.
</span>
Hope I helped.
Answer:
b. LinkedHashSet
Explanation:
A LinkedHashSet is an ordered version of HashSet that maintains a doubly-linked List across all elements. When the iteration order is needed to be maintained this class is used. LinkedHashSet maintains a linked list of the entries in the set, in the order in which they were inserted.
Answer:
The answer is "return".
Explanation:
A return is a value, that returns when a function calls, using a return-type, with function name like int, char, float, etc., it returns a value that can be integer, entity or string, and any value.
The return keyword is also considered a method to return value from the user or system application, which can either be re-subjected to or re-submit a value.
Answer:
The description of the given code is given below:
Explanation:
Memory leak:
In a program, if memory is assigned to the pointer variables but that memory is already released previously then the condition of occurring the memory leakage.
Now the program :
#include <stdio.h> //header file
#include <stdlib.h> //header file
#include <string.h> //header file
int main() //main function
{
char *word1 = NULL; //line 1 (as given in the question)
word1 = malloc(sizeof(char) * 11); //line 2
free(word1); //free the memory of pointer word1 line 3
word1 = "bramble"; //line 4
char *word2 = NULL; //line 5
word2 = malloc(sizeof(char) * 11); //line 6
free(word2); //free the memory of pointer word2 line 7
word2 = word1; //line 8
return 0; //line 9
}
Therefore, line 3 is the first line that introduce a memory leak anf after that line 7 introduce it in a program.
