Answer:
# include<math.h>
# include<stdlib.h>
# include<stdio.h>
int main()
{
int choice;
double area;
printf("Enter the area of Square:");
scanf("%lf", &area);
printf("Enter the choice: 1, 2:");
scanf("%d", &choice);
switch(choice)
{
case 1:if(area<0.00)
{
printf(" INVALID");
break;
}
else
{
printf("side of square: %lf", sqrt(area));
break;
}
break;
case 2: break;
}
return 0;
}
Explanation:
Here, if area is less than 0 then invalid message is printed out. And if area is more than 0 then the sqrt is calculated and the side of a square length is being printed out. And that is what is required. lf is for double. And math.h is included to make use of the sqrt function.
<u>The answer is:</u> ROW
<u>Explanation:</u>
Each table have records in the form of row. That's why the collection of rows and columns is called table. And each records is a row in table.
I hope you get the idea.
Thanks
Answer:
ICarly, Sam is literally the best character in that show
Answer:
The correct answer for the given question is option(D)
Explanation:
The doubly linked list or chain contains both the reference next node and the previous node .
following are the structure of doubly linked chain
struct doubly1
{
struct doubly1 * next;
struct doubly1 *prev;
int num;
};
Here the node contain two field "next and prev". The next pointer points the next address of the structure doubly1 and prev pointer points the previous address of the structure doubly1 and num is data field .
A Pneumatic drill, also called a Jackhammer, is a portable machine driven by compressed air. They are normally used for drilling in rocks, breaking pavement, and applications. Hope this helps! :)